World

i10 Productivity
Rankings

Rajshahi University Scientists i10 Productivity Rankings 2024

Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index)  and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)

search
×
Total 421 scientist
Md. Arafat Hossain
Md. Arafat Hossain
Rajshahi University of Engineering and Technology
Rajshahi University of Engineering and Technology
Engineering & Technology / Electrical & Electronic Engineering
power system
nonlinear control system
renewable energy
i10 Productivity Rankings
University / Institution:
# 50
Country:
# 4,673
Region:
# 332,965
World:
# 1,337,139
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
52
Last 6 Year:
52
Last 6 Year/Total:
1.000
Md. Abdullah-Al-Mamun
Md. Abdullah-Al-Mamun
Rajshahi University of Engineering and Technology
Rajshahi University of Engineering and Technology
Natural Sciences / Physics
Nanomaterials Synthesis
Magnetic Nanoparticles
Materials Science
i10 Productivity Rankings
University / Institution:
# 51
Country:
# 4,680
Region:
# 333,136
World:
# 1,337,625
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
48
Last 6 Year:
48
Last 6 Year/Total:
1.000
Md. Abu Ismail Siddique
Md. Abu Ismail Siddique
Rajshahi University of Engineering and Technology
Rajshahi University of Engineering and Technology
Engineering & Technology / Computer Science
Metamaterials
Internet of things
CNN
i10 Productivity Rankings
University / Institution:
# 52
Country:
# 4,682
Region:
# 333,210
World:
# 1,337,838
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
46
Last 6 Year:
46
Last 6 Year/Total:
1.000
Md Rokanujjaman
Md Rokanujjaman
Rajshahi University
Rajshahi University
Engineering & Technology / Computer Science
Biometrics
Computer Vision
Image Processing
Signal Processing
Hardware Software Co-design
i10 Productivity Rankings
University / Institution:
# 152
Country:
# 4,732
Region:
# 335,955
World:
# 1,346,459
i10 Index
Total:
3
Last 6 Year:
2
Last 6 Year/Total:
0.667
H-Index
Total:
5
Last 6 Year:
4
Last 6 Year/Total:
0.800
Citation
Total:
122
Last 6 Year:
61
Last 6 Year/Total:
0.500
Md Golam Rabbani
Md Golam Rabbani
Rajshahi University
Rajshahi University
Social Sciences / Social Policy
Governance
social policy
politics and gender
i10 Productivity Rankings
University / Institution:
# 153
Country:
# 4,740
Region:
# 336,547
World:
# 1,348,299
i10 Index
Total:
3
Last 6 Year:
2
Last 6 Year/Total:
0.667
H-Index
Total:
5
Last 6 Year:
3
Last 6 Year/Total:
0.600
Citation
Total:
93
Last 6 Year:
56
Last 6 Year/Total:
0.602
Md Nur Al Safa Bhuiyan
Md Nur Al Safa Bhuiyan
Rajshahi University
Rajshahi University
Others
Optical Fiber Communications
Optical Signal Processing
Free Space Optical Communications
i10 Productivity Rankings
University / Institution:
# 154
Country:
# 4,750
Region:
# 337,041
World:
# 1,349,780
i10 Index
Total:
3
Last 6 Year:
2
Last 6 Year/Total:
0.667
H-Index
Total:
5
Last 6 Year:
3
Last 6 Year/Total:
0.600
Citation
Total:
78
Last 6 Year:
41
Last 6 Year/Total:
0.526
Md Mizanoor Rahman
Md Mizanoor Rahman
Rajshahi University
Rajshahi University
Natural Sciences / Geography
Geography and Environmental Studies
i10 Productivity Rankings
University / Institution:
# 155
Country:
# 4,762
Region:
# 337,401
World:
# 1,350,804
i10 Index
Total:
3
Last 6 Year:
2
Last 6 Year/Total:
0.667
H-Index
Total:
5
Last 6 Year:
4
Last 6 Year/Total:
0.800
Citation
Total:
67
Last 6 Year:
47
Last 6 Year/Total:
0.701
Firoz Ahmed
Firoz Ahmed
Rajshahi University
Rajshahi University
Engineering & Technology / Electrical & Information Engineering
Security in MANETs
IOT
Wireless Sensor Networks
i10 Productivity Rankings
University / Institution:
# 156
Country:
# 4,781
Region:
# 338,074
World:
# 1,352,975
i10 Index
Total:
3
Last 6 Year:
2
Last 6 Year/Total:
0.667
H-Index
Total:
4
Last 6 Year:
2
Last 6 Year/Total:
0.500
Citation
Total:
135
Last 6 Year:
105
Last 6 Year/Total:
0.778
Md Rakibul Islam
Md Rakibul Islam
Rajshahi University of Engineering and Technology
Rajshahi University of Engineering and Technology
Others
Optimization
Hybrid Algorithm
Forecasting
i10 Productivity Rankings
University / Institution:
# 53
Country:
# 4,782
Region:
# 338,107
World:
# 1,353,075
i10 Index
Total:
3
Last 6 Year:
2
Last 6 Year/Total:
0.667
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Citation
Total:
130
Last 6 Year:
120
Last 6 Year/Total:
0.923
Md Shamim Hossan
Md Shamim Hossan
Rajshahi University
Rajshahi University
Natural Sciences / Chemical Sciences
Inorganic-Organic hybrid materials
i10 Productivity Rankings
University / Institution:
# 157
Country:
# 4,790
Region:
# 338,700
World:
# 1,355,109
i10 Index
Total:
3
Last 6 Year:
2
Last 6 Year/Total:
0.667
H-Index
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
Citation
Total:
82
Last 6 Year:
55
Last 6 Year/Total:
0.671
Adscientificindex
Adscientificindex

Click for INSTITUTIONAL BULK REGISTRATION and PREMIUM MEMBERSHIP advantages

Md Masum Murshed
Md Masum Murshed
Rajshahi University
Rajshahi University
Natural Sciences / Mathematical Sciences
Topological Data Analysis
Shallow Water Equations with Transmission Boundary Condition
Functional Analysis
PDE
i10 Productivity Rankings
University / Institution:
# 158
Country:
# 4,815
Region:
# 340,119
World:
# 1,359,741
i10 Index
Total:
3
Last 6 Year:
2
Last 6 Year/Total:
0.667
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
78
Last 6 Year:
72
Last 6 Year/Total:
0.923
Rakibul Islam
Rakibul Islam
Rajshahi University
Rajshahi University
Economics & Econometrics / Banking and Insurance
Finance
Economics
i10 Productivity Rankings
University / Institution:
# 159
Country:
# 4,818
Region:
# 340,439
World:
# 1,360,752
i10 Index
Total:
3
Last 6 Year:
2
Last 6 Year/Total:
0.667
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
48
Last 6 Year:
31
Last 6 Year/Total:
0.646
Atiqur Rahman
Atiqur Rahman
Rajshahi University
Rajshahi University
Natural Sciences / Mathematical Sciences
Relativistic Plasma Physics
Relativistic Quantum Mechanics
Particle Physics
i10 Productivity Rankings
University / Institution:
# 160
Country:
# 4,842
Region:
# 341,754
World:
# 1,366,091
i10 Index
Total:
3
Last 6 Year:
1
Last 6 Year/Total:
0.333
H-Index
Total:
5
Last 6 Year:
3
Last 6 Year/Total:
0.600
Citation
Total:
103
Last 6 Year:
36
Last 6 Year/Total:
0.350
Tahmida Sharmin
Tahmida Sharmin
Rajshahi University
Rajshahi University
Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Alzheimer's disease
Diagnostic biomarkers
Proteomics
Metabolomics
Microbiology and Immunology
i10 Productivity Rankings
University / Institution:
# 161
Country:
# 4,884
Region:
# 344,785
World:
# 1,378,173
i10 Index
Total:
3
Last 6 Year:
0
Last 6 Year/Total:
0.000
H-Index
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
Citation
Total:
49
Last 6 Year:
21
Last 6 Year/Total:
0.429
Md. Kaderi Kibria
Md. Kaderi Kibria
Rajshahi University
Rajshahi University
Natural Sciences / Mathematical Sciences
Statistics
Bioinformatics
Biostatistics
Public Health
i10 Productivity Rankings
University / Institution:
# 162
Country:
# 4,908
Region:
# 346,798
World:
# 1,382,885
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
H-Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
Citation
Total:
85
Last 6 Year:
85
Last 6 Year/Total:
1.000
Md. Eram Hosen
Md. Eram Hosen
Rajshahi University
Rajshahi University
Medical and Health Sciences / Microbiology
Nanobiotechnology
Cancer
Microbiology
Bioinformatics
Molecular Biology
i10 Productivity Rankings
University / Institution:
# 163
Country:
# 4,922
Region:
# 347,321
World:
# 1,384,145
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
H-Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
Citation
Total:
67
Last 6 Year:
67
Last 6 Year/Total:
1.000
Jahangir Alom
Jahangir Alom
Rajshahi University
Rajshahi University
Engineering & Technology / Chemical Engineering
Polymeric Membrane
Ion Separation
Gas Separation
MOF
COF
i10 Productivity Rankings
University / Institution:
# 164
Country:
# 4,926
Region:
# 347,751
World:
# 1,385,218
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
Citation
Total:
189
Last 6 Year:
188
Last 6 Year/Total:
0.995
Md Imran Hossain
Md Imran Hossain
Rajshahi University
Rajshahi University
Economics & Econometrics / Accounting & Finance
Financial and Non-Financial Disclosure
Capital Structure
Innovation adoption
E-marketplace
E
i10 Productivity Rankings
University / Institution:
# 165
Country:
# 4,999
Region:
# 351,494
World:
# 1,394,165
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
Citation
Total:
72
Last 6 Year:
71
Last 6 Year/Total:
0.986
Md Faysal Ahamed
Md Faysal Ahamed
Rajshahi University of Engineering and Technology
Rajshahi University of Engineering and Technology
Engineering & Technology / Electrical & Electronic Engineering
Machine Learning
Deep Learning
Image Processing
Natural Language Processing
Internet of Things
i10 Productivity Rankings
University / Institution:
# 54
Country:
# 5,022
Region:
# 353,062
World:
# 1,397,933
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
Citation
Total:
59
Last 6 Year:
59
Last 6 Year/Total:
1.000
Md.Rayhan Chowdhury
Md.Rayhan Chowdhury
Rajshahi University
Rajshahi University
Natural Sciences / Biological Science
Biotechnology
Microbiology
Agriculture
i10 Productivity Rankings
University / Institution:
# 166
Country:
# 5,043
Region:
# 353,951
World:
# 1,400,217
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
Citation
Total:
47
Last 6 Year:
47
Last 6 Year/Total:
1.000
Md. Golam Kibria
Md. Golam Kibria
Rajshahi University of Engineering and Technology
Rajshahi University of Engineering and Technology
Engineering & Technology / Energy Engineering
Renewable Energy
Hybrid Nano Material
i10 Productivity Rankings
University / Institution:
# 55
Country:
# 5,053
Region:
# 354,477
World:
# 1,401,667
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Citation
Total:
198
Last 6 Year:
198
Last 6 Year/Total:
1.000
Alomgir Hossain
Alomgir Hossain
Rajshahi University
Rajshahi University
Natural Sciences / Molecular Biology & Genetics
Bioinformatics
Drug Design
Molecular Biology
Computational Biology
i10 Productivity Rankings
University / Institution:
# 167
Country:
# 5,058
Region:
# 354,722
World:
# 1,402,347
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Citation
Total:
162
Last 6 Year:
161
Last 6 Year/Total:
0.994
Md Mukhtar Hossain
Md Mukhtar Hossain
Rajshahi University
Rajshahi University
Agriculture & Forestry / Horticulture
Genetics and Breeding
Facility of Horticulture
Crop Science
Plant nutrition
i10 Productivity Rankings
University / Institution:
# 168
Country:
# 5,073
Region:
# 355,564
World:
# 1,404,708
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Citation
Total:
113
Last 6 Year:
112
Last 6 Year/Total:
0.991
Farhana Begum
Farhana Begum
Rajshahi University
Rajshahi University
Economics & Econometrics / Accounting & Finance
Accounting. Health Finance
Education
Financial Criminology
i10 Productivity Rankings
University / Institution:
# 169
Country:
# 5,079
Region:
# 355,947
World:
# 1,405,798
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Citation
Total:
102
Last 6 Year:
99
Last 6 Year/Total:
0.971
Mahir Shahrier Simanto
Mahir Shahrier Simanto
Rajshahi University of Engineering and Technology
Rajshahi University of Engineering and Technology
Social Sciences / Transportation Science & Technology
Environmental Sustainability
Urban resilience
Air pollution
Sustainable transportation
i10 Productivity Rankings
University / Institution:
# 56
Country:
# 5,090
Region:
# 356,288
World:
# 1,406,717
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Citation
Total:
95
Last 6 Year:
95
Last 6 Year/Total:
1.000
AD Scientific Index - World Scientists i10 Productivity Rankings - 2024 i10 INDEX H INDEX CITATION
University Country Region World Name Country University / Institution Subject Total Last 6 Year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
50 4,673 332,965 1,337,139
Md. Arafat HossainMd. Arafat Hossain
Bangladesh Rajshahi University of Engineering and Technology Rajshahi University of Engineering and Technology Engineering & Technology / Electrical & Electronic Engineering

power system | nonlinear control system | renewable energy |

3 3 1.000 3 3 1.000 52 52 1.000
51 4,680 333,136 1,337,625
Md. Abdullah-Al-MamunMd. Abdullah-Al-Mamun
Bangladesh Rajshahi University of Engineering and Technology Rajshahi University of Engineering and Technology Natural Sciences / Physics

Nanomaterials Synthesis | Magnetic Nanoparticles | Materials Science |

3 3 1.000 3 3 1.000 48 48 1.000
52 4,682 333,210 1,337,838
Md. Abu Ismail SiddiqueMd. Abu Ismail Siddique
Bangladesh Rajshahi University of Engineering and Technology Rajshahi University of Engineering and Technology Engineering & Technology / Computer Science

Metamaterials | Internet of things | CNN |

3 3 1.000 3 3 1.000 46 46 1.000
152 4,732 335,955 1,346,459
Md RokanujjamanMd Rokanujjaman
Bangladesh Rajshahi University Rajshahi University Engineering & Technology / Computer Science

Biometrics | Computer Vision | Image Processing | Signal Processing | Hardware Software Co-design |

3 2 0.667 5 4 0.800 122 61 0.500
153 4,740 336,547 1,348,299
Md Golam RabbaniMd Golam Rabbani
Bangladesh Rajshahi University Rajshahi University Social Sciences / Social Policy

Governance | social policy | politics and gender |

3 2 0.667 5 3 0.600 93 56 0.602
154 4,750 337,041 1,349,780
Md Nur Al Safa BhuiyanMd Nur Al Safa Bhuiyan
Bangladesh Rajshahi University Rajshahi University Others

Optical Fiber Communications | Optical Signal Processing | Free Space Optical Communications |

3 2 0.667 5 3 0.600 78 41 0.526
155 4,762 337,401 1,350,804
Md Mizanoor RahmanMd Mizanoor Rahman
Bangladesh Rajshahi University Rajshahi University Natural Sciences / Geography

Geography and Environmental Studies |

3 2 0.667 5 4 0.800 67 47 0.701
156 4,781 338,074 1,352,975
Firoz AhmedFiroz Ahmed
Bangladesh Rajshahi University Rajshahi University Engineering & Technology / Electrical & Information Engineering

Security in MANETs | IOT | Wireless Sensor Networks |

3 2 0.667 4 2 0.500 135 105 0.778
53 4,782 338,107 1,353,075
Md Rakibul IslamMd Rakibul Islam
Bangladesh Rajshahi University of Engineering and Technology Rajshahi University of Engineering and Technology Others

Optimization | Hybrid Algorithm | Forecasting |

3 2 0.667 4 4 1.000 130 120 0.923
157 4,790 338,700 1,355,109
Md Shamim HossanMd Shamim Hossan
Bangladesh Rajshahi University Rajshahi University Natural Sciences / Chemical Sciences

Inorganic-Organic hybrid materials |

3 2 0.667 4 3 0.750 82 55 0.671
Adscientificindex

Click for INSTITUTIONAL BULK REGISTRATION and PREMIUM MEMBERSHIP advantages

 Adscientificindex
158 4,815 340,119 1,359,741
Md Masum MurshedMd Masum Murshed
Bangladesh Rajshahi University Rajshahi University Natural Sciences / Mathematical Sciences

Topological Data Analysis | Shallow Water Equations with Transmission Boundary Condition | Functional Analysis | PDE |

3 2 0.667 3 3 1.000 78 72 0.923
159 4,818 340,439 1,360,752
Rakibul IslamRakibul Islam
Bangladesh Rajshahi University Rajshahi University Economics & Econometrics / Banking and Insurance

Finance | Economics |

3 2 0.667 3 3 1.000 48 31 0.646
160 4,842 341,754 1,366,091
Atiqur RahmanAtiqur Rahman
Bangladesh Rajshahi University Rajshahi University Natural Sciences / Mathematical Sciences

Relativistic Plasma Physics | Relativistic Quantum Mechanics | Particle Physics |

3 1 0.333 5 3 0.600 103 36 0.350
161 4,884 344,785 1,378,173
Tahmida SharminTahmida Sharmin
Bangladesh Rajshahi University Rajshahi University Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences

Alzheimer's disease | Diagnostic biomarkers | Proteomics | Metabolomics | Microbiology and Immunology |

3 0 0.000 4 3 0.750 49 21 0.429
162 4,908 346,798 1,382,885
Md. Kaderi KibriaMd. Kaderi Kibria
Bangladesh Rajshahi University Rajshahi University Natural Sciences / Mathematical Sciences

Statistics | Bioinformatics | Biostatistics | Public Health |

2 2 1.000 6 6 1.000 85 85 1.000
163 4,922 347,321 1,384,145
Md. Eram HosenMd. Eram Hosen
Bangladesh Rajshahi University Rajshahi University Medical and Health Sciences / Microbiology

Nanobiotechnology | Cancer | Microbiology | Bioinformatics | Molecular Biology |

2 2 1.000 6 6 1.000 67 67 1.000
164 4,926 347,751 1,385,218
Jahangir AlomJahangir Alom
Bangladesh Rajshahi University Rajshahi University Engineering & Technology / Chemical Engineering

Polymeric Membrane | Ion Separation | Gas Separation | MOF | COF |

2 2 1.000 5 5 1.000 189 188 0.995
165 4,999 351,494 1,394,165
Md Imran HossainMd Imran Hossain
Bangladesh Rajshahi University Rajshahi University Economics & Econometrics / Accounting & Finance

Financial and Non-Financial Disclosure | Capital Structure | Innovation adoption | E-marketplace | E |

2 2 1.000 5 5 1.000 72 71 0.986
54 5,022 353,062 1,397,933
Md Faysal AhamedMd Faysal Ahamed
Bangladesh Rajshahi University of Engineering and Technology Rajshahi University of Engineering and Technology Engineering & Technology / Electrical & Electronic Engineering

Machine Learning | Deep Learning | Image Processing | Natural Language Processing | Internet of Things |

2 2 1.000 5 5 1.000 59 59 1.000
166 5,043 353,951 1,400,217
Md.Rayhan ChowdhuryMd.Rayhan Chowdhury
Bangladesh Rajshahi University Rajshahi University Natural Sciences / Biological Science

Biotechnology | Microbiology | Agriculture |

2 2 1.000 5 5 1.000 47 47 1.000
55 5,053 354,477 1,401,667
Md. Golam KibriaMd. Golam Kibria
Bangladesh Rajshahi University of Engineering and Technology Rajshahi University of Engineering and Technology Engineering & Technology / Energy Engineering

Renewable Energy | Hybrid Nano Material |

2 2 1.000 4 4 1.000 198 198 1.000
167 5,058 354,722 1,402,347
Alomgir HossainAlomgir Hossain
Bangladesh Rajshahi University Rajshahi University Natural Sciences / Molecular Biology & Genetics

Bioinformatics | Drug Design | Molecular Biology | Computational Biology |

2 2 1.000 4 4 1.000 162 161 0.994
168 5,073 355,564 1,404,708
Md Mukhtar HossainMd Mukhtar Hossain
Bangladesh Rajshahi University Rajshahi University Agriculture & Forestry / Horticulture

Genetics and Breeding | Facility of Horticulture | Crop Science | Plant nutrition |

2 2 1.000 4 4 1.000 113 112 0.991
169 5,079 355,947 1,405,798
Farhana BegumFarhana Begum
Bangladesh Rajshahi University Rajshahi University Economics & Econometrics / Accounting & Finance

Accounting. Health Finance | Education | Financial Criminology |

2 2 1.000 4 4 1.000 102 99 0.971
56 5,090 356,288 1,406,717
Mahir Shahrier SimantoMahir Shahrier Simanto
Bangladesh Rajshahi University of Engineering and Technology Rajshahi University of Engineering and Technology Social Sciences / Transportation Science & Technology

Environmental Sustainability | Urban resilience | Air pollution | Sustainable transportation |

2 2 1.000 4 4 1.000 95 95 1.000