Rankings for Scientist

More Than a Ranking

Petróleo Brasileiro SA (PETROBRAS) Scientists Rankings 2024

The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

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Total 123 scientist
Guilherme Parreira
Guilherme Parreira
Petróleo Brasileiro SA (PETROBRAS)
Petróleo Brasileiro SA (PETROBRAS)
Brazil
Others
Gerenciamento de projetos
Automação industrial
Inteligência empresarial
Ciência de dados
Instrumentação industrial
H-Index Rankings
University / Institution:
# 101
Country:
# 65,722
Region:
# 141,633
World:
# 1,842,050
H-Index
Total:
2
Last 6 Year:
1
Last 6 Year/Total:
0.500
i10 Index
Total:
2
Last 6 Year:
0
Last 6 Year/Total:
0.000
Citation
Total:
86
Last 6 Year:
7
Last 6 Year/Total:
0.081
Patricia N Sakai
Patricia N Sakai
Petróleo Brasileiro SA (PETROBRAS)
Petróleo Brasileiro SA (PETROBRAS)
Brazil
Others
Energy Efficiency
H-Index Rankings
University / Institution:
# 102
Country:
# 65,787
Region:
# 141,809
World:
# 1,843,701
H-Index
Total:
2
Last 6 Year:
1
Last 6 Year/Total:
0.500
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
51
Last 6 Year:
12
Last 6 Year/Total:
0.235
Dinarte Santos
Dinarte Santos
Petróleo Brasileiro SA (PETROBRAS)
Petróleo Brasileiro SA (PETROBRAS)
Brazil
Engineering & Technology / Mechanical Engineering
termodinâmica
motores de combustão interna
combustíveis
circuitos eletrônicos
H-Index Rankings
University / Institution:
# 103
Country:
# 66,713
Region:
# 143,987
World:
# 1,858,138
H-Index
Total:
2
Last 6 Year:
1
Last 6 Year/Total:
0.500
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
8
Last 6 Year:
5
Last 6 Year/Total:
0.625
Paulo Ra Silva
Paulo Ra Silva
Petróleo Brasileiro SA (PETROBRAS)
Petróleo Brasileiro SA (PETROBRAS)
Brazil
Engineering & Technology / Electrical & Electronic Engineering
Engenharia Elétrica e Computação
H-Index Rankings
University / Institution:
# 104
Country:
# 66,978
Region:
# 144,582
World:
# 1,861,668
H-Index
Total:
2
Last 6 Year:
1
Last 6 Year/Total:
0.500
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
6
Last 6 Year:
1
Last 6 Year/Total:
0.167
Ricardo B Ivanov
Ricardo B Ivanov
Petróleo Brasileiro SA (PETROBRAS)
Petróleo Brasileiro SA (PETROBRAS)
Brazil
Others
Energia
Petróleo
Biocombustíveis
Ciências Atuariais
Estatística
H-Index Rankings
University / Institution:
# 105
Country:
# 67,426
Region:
# 145,719
World:
# 1,869,806
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
90
Last 6 Year:
19
Last 6 Year/Total:
0.211
Ramon Domingues
Ramon Domingues
Petróleo Brasileiro SA (PETROBRAS)
Petróleo Brasileiro SA (PETROBRAS)
Brazil
Engineering & Technology / Petroleum Engineering
Petroleum Engineering
Reservoir Engineering
Thermodynamics
Multiphase Physics
Porous Media
H-Index Rankings
University / Institution:
# 106
Country:
# 67,847
Region:
# 147,170
World:
# 1,885,724
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
0
Last 6 Year/Total:
0.000
Citation
Total:
24
Last 6 Year:
8
Last 6 Year/Total:
0.333
Bruno Miranda Cunha
Bruno Miranda Cunha
Petróleo Brasileiro SA (PETROBRAS)
Petróleo Brasileiro SA (PETROBRAS)
Brazil
Engineering & Technology / Petroleum Engineering
Reservoir Engineering
machine learning
uncertainty analysis
history matching
statistics
H-Index Rankings
University / Institution:
# 107
Country:
# 68,001
Region:
# 147,759
World:
# 1,891,436
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
19
Last 6 Year:
17
Last 6 Year/Total:
0.895
Marcus Saraiva
Marcus Saraiva
Petróleo Brasileiro SA (PETROBRAS)
Petróleo Brasileiro SA (PETROBRAS)
Brazil
Engineering & Technology / Earth Sciences
Seismic
Uncertainty
AI
Computer Science
Geophysics
H-Index Rankings
University / Institution:
# 108
Country:
# 69,109
Region:
# 151,289
World:
# 1,922,899
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
Laila Sindra Ribeiro
Laila Sindra Ribeiro
Petróleo Brasileiro SA (PETROBRAS)
Petróleo Brasileiro SA (PETROBRAS)
Brazil
Others
Conversores de Energia
Eletrônica de Potência
STATCOM
Controle Fuzzy
Detecção e Diagnóstico de Falhas
H-Index Rankings
University / Institution:
# 109
Country:
# 70,253
Region:
# 154,367
World:
# 1,948,094
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
Andrea Gonzaga De Oliveira
Andrea Gonzaga De Oliveira
Petróleo Brasileiro SA (PETROBRAS)
Petróleo Brasileiro SA (PETROBRAS)
Brazil
Others
Serviço Social
Assessoria e Consultoria
Promoção da Saúde
Saúde Mental
Emergência e Urgência
H-Index Rankings
University / Institution:
# 110
Country:
# 70,924
Region:
# 156,098
World:
# 1,961,377
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
4
Last 6 Year:
2
Last 6 Year/Total:
0.500
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Andre Vieira
Andre Vieira
Petróleo Brasileiro SA (PETROBRAS)
Petróleo Brasileiro SA (PETROBRAS)
Brazil
Engineering & Technology / Industrial & Manufacturing Engineering
Logistica
transporte marítimo
programação de navios
H-Index Rankings
University / Institution:
# 110
Country:
# 70,924
Region:
# 156,098
World:
# 1,961,377
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
José Marques De Oliveira Júnior
José Marques De Oliveira Júnior
Petróleo Brasileiro SA (PETROBRAS)
Petróleo Brasileiro SA (PETROBRAS)
Brazil
Engineering & Technology / Computer Science
Machine Learning
H-Index Rankings
University / Institution:
# 112
Country:
# 71,828
Region:
# 158,321
World:
# 1,978,094
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Hadriel Toledo Lima
Hadriel Toledo Lima
Petróleo Brasileiro SA (PETROBRAS)
Petróleo Brasileiro SA (PETROBRAS)
Brazil
Others
Artificial Intelligence
Machine Learning
Data Mining
Data Science
H-Index Rankings
University / Institution:
# 113
Country:
# 73,033
Region:
# 161,284
World:
# 1,998,697
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
2
Last 6 Year:
1
Last 6 Year/Total:
0.500
Gilvan Pio Hamsi Junior
Gilvan Pio Hamsi Junior
Petróleo Brasileiro SA (PETROBRAS)
Petróleo Brasileiro SA (PETROBRAS)
Brazil
Engineering & Technology / Earth Sciences
Geology
Geophysics
Earth Sciences
Geosciences
H-Index Rankings
University / Institution:
# 113
Country:
# 73,033
Region:
# 161,284
World:
# 1,998,697
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
2
Last 6 Year:
1
Last 6 Year/Total:
0.500
Cleiton Soares Camilo Junior
Cleiton Soares Camilo Junior
Petróleo Brasileiro SA (PETROBRAS)
Petróleo Brasileiro SA (PETROBRAS)
Brazil
Others
Rehabilitation Engineering
Assistive Technology
Petroleum Engineering
H-Index Rankings
University / Institution:
# 115
Country:
# 74,368
Region:
# 164,508
World:
# 2,019,873
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Ricardo Melo Araujo
Ricardo Melo Araujo
Petróleo Brasileiro SA (PETROBRAS)
Petróleo Brasileiro SA (PETROBRAS)
Brazil
Others
Materiais de construção
Processos construtivos
Propriedade dos materiais
Concreto
Veículo leve sobre trilhos (VLT)
H-Index Rankings
University / Institution:
# 116
Country:
# 75,625
Region:
# 167,662
World:
# 2,038,608
H-Index
Total:
1
Last 6 Year:
0
Last 6 Year/Total:
0.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
10
Last 6 Year:
0
Last 6 Year/Total:
0.000
Luiz Henrique Gomes Pereira
Luiz Henrique Gomes Pereira
Petróleo Brasileiro SA (PETROBRAS)
Petróleo Brasileiro SA (PETROBRAS)
Brazil
Engineering & Technology / Mechanical Engineering
mechanical engineering
fluid dynamics
thermodynamics
heat transfer
H-Index Rankings
University / Institution:
# 117
Country:
# 75,764
Region:
# 168,007
World:
# 2,040,742
H-Index
Total:
1
Last 6 Year:
0
Last 6 Year/Total:
0.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
3
Last 6 Year:
0
Last 6 Year/Total:
0.000
David Cn Bizarro
David Cn Bizarro
Petróleo Brasileiro SA (PETROBRAS)
Petróleo Brasileiro SA (PETROBRAS)
Brazil
Others
Logistics
Concept Maps
System Dynamics
H-Index Rankings
University / Institution:
# 118
Country:
# 75,870
Region:
# 168,258
World:
# 2,042,209
H-Index
Total:
1
Last 6 Year:
0
Last 6 Year/Total:
0.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
2
Last 6 Year:
0
Last 6 Year/Total:
0.000
Leandro Rodrigues De Freitas
Leandro Rodrigues De Freitas
Petróleo Brasileiro SA (PETROBRAS)
Petróleo Brasileiro SA (PETROBRAS)
Brazil
Others
Environmental Impact Assessment
Decomissioning of Offshore Instalations
H-Index Rankings
University / Institution:
# 119
Country:
# 76,078
Region:
# 168,768
World:
# 2,044,940
H-Index
Total:
1
Last 6 Year:
0
Last 6 Year/Total:
0.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
1
Last 6 Year:
0
Last 6 Year/Total:
0.000
Celio Nakamoto
Celio Nakamoto
Petróleo Brasileiro SA (PETROBRAS)
Petróleo Brasileiro SA (PETROBRAS)
Brazil
Others
Eletronica - Eletrica - Fisica
H-Index Rankings
University / Institution:
# 119
Country:
# 76,078
Region:
# 168,768
World:
# 2,044,940
H-Index
Total:
1
Last 6 Year:
0
Last 6 Year/Total:
0.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
1
Last 6 Year:
0
Last 6 Year/Total:
0.000
Emerson Pacheco
Emerson Pacheco
Petróleo Brasileiro SA (PETROBRAS)
Petróleo Brasileiro SA (PETROBRAS)
Brazil
Social Sciences / Psychology
Psicologia Positiva
Mindfulness
Espiritualidade
Psicologia Comportamental
H-Index Rankings
University / Institution:
# 119
Country:
# 76,078
Region:
# 168,768
World:
# 2,044,940
H-Index
Total:
1
Last 6 Year:
0
Last 6 Year/Total:
0.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
1
Last 6 Year:
0
Last 6 Year/Total:
0.000
Gilson Da Silva Júnior
Gilson Da Silva Júnior
Petróleo Brasileiro SA (PETROBRAS)
Petróleo Brasileiro SA (PETROBRAS)
Brazil
Natural Sciences / Chemical Sciences
Química
Petrofísica
RMN
Geociências
H-Index Rankings
University / Institution:
# 122
Country:
# 76,440
Region:
# 169,686
World:
# 2,057,589
H-Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Ricardo Pereira De Mattos
Ricardo Pereira De Mattos
Petróleo Brasileiro SA (PETROBRAS)
Petróleo Brasileiro SA (PETROBRAS)
Brazil
Others
segurança do trabalho
educação
engenharia
H-Index Rankings
University / Institution:
# 122
Country:
# 76,440
Region:
# 169,686
World:
# 2,057,589
H-Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University /
Institution 		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
101 65,722 141,633 1,842,050
Guilherme ParreiraGuilherme Parreira
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Others

Gerenciamento de projetos | Automação industrial | Inteligência empresarial | Ciência de dados | Instrumentação industrial |

2 1 0.500 2 0 0.000 86 7 0.081
102 65,787 141,809 1,843,701
Patricia N SakaiPatricia N Sakai
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Others

Energy Efficiency |

2 1 0.500 1 1 1.000 51 12 0.235
103 66,713 143,987 1,858,138
Dinarte SantosDinarte Santos
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Engineering & Technology / Mechanical Engineering

termodinâmica | motores de combustão interna | combustíveis | circuitos eletrônicos |

2 1 0.500 0 0 0 8 5 0.625
104 66,978 144,582 1,861,668
Paulo Ra SilvaPaulo Ra Silva
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Engineering & Technology / Electrical & Electronic Engineering

Engenharia Elétrica e Computação |

2 1 0.500 0 0 0 6 1 0.167
105 67,426 145,719 1,869,806
Ricardo B IvanovRicardo B Ivanov
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Others

Energia | Petróleo | Biocombustíveis | Ciências Atuariais | Estatística |

1 1 1.000 1 1 1.000 90 19 0.211
106 67,847 147,170 1,885,724
Ramon DominguesRamon Domingues
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Engineering & Technology / Petroleum Engineering

Petroleum Engineering | Reservoir Engineering | Thermodynamics | Multiphase Physics | Porous Media |

1 1 1.000 1 0 0.000 24 8 0.333
107 68,001 147,759 1,891,436
Bruno Miranda CunhaBruno Miranda Cunha
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Engineering & Technology / Petroleum Engineering

Reservoir Engineering | machine learning | uncertainty analysis | history matching | statistics |

1 1 1.000 1 1 1.000 19 17 0.895
108 69,109 151,289 1,922,899
Marcus SaraivaMarcus Saraiva
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Engineering & Technology / Earth Sciences

Seismic | Uncertainty | AI | Computer Science | Geophysics |

1 1 1.000 0 0 0 8 8 1.000
109 70,253 154,367 1,948,094
Laila Sindra RibeiroLaila Sindra Ribeiro
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Others

Conversores de Energia | Eletrônica de Potência | STATCOM | Controle Fuzzy | Detecção e Diagnóstico de Falhas |

1 1 1.000 0 0 0 5 5 1.000
110 70,924 156,098 1,961,377
Andrea Gonzaga De OliveiraAndrea Gonzaga De Oliveira
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Others

Serviço Social | Assessoria e Consultoria | Promoção da Saúde | Saúde Mental | Emergência e Urgência |

1 1 1.000 0 0 0 4 2 0.500
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110 70,924 156,098 1,961,377
Andre VieiraAndre Vieira
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Engineering & Technology / Industrial & Manufacturing Engineering

Logistica | transporte marítimo | programação de navios |

1 1 1.000 0 0 0 4 3 0.750
112 71,828 158,321 1,978,094
José Marques De Oliveira JúniorJosé Marques De Oliveira Júnior
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Engineering & Technology / Computer Science

Machine Learning |

1 1 1.000 0 0 0 3 3 1.000
113 73,033 161,284 1,998,697
Hadriel Toledo LimaHadriel Toledo Lima
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Others

Artificial Intelligence | Machine Learning | Data Mining | Data Science |

1 1 1.000 0 0 0 2 1 0.500
113 73,033 161,284 1,998,697
Gilvan Pio Hamsi JuniorGilvan Pio Hamsi Junior
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Engineering & Technology / Earth Sciences

Geology | Geophysics | Earth Sciences | Geosciences |

1 1 1.000 0 0 0 2 1 0.500
115 74,368 164,508 2,019,873
Cleiton Soares Camilo JuniorCleiton Soares Camilo Junior
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Others

Rehabilitation Engineering | Assistive Technology | Petroleum Engineering |

1 1 1.000 0 0 0 1 1 1.000
116 75,625 167,662 2,038,608
Ricardo Melo AraujoRicardo Melo Araujo
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Others

Materiais de construção | Processos construtivos | Propriedade dos materiais | Concreto | Veículo leve sobre trilhos (VLT) |

1 0 0.000 0 0 0 10 0 0.000
117 75,764 168,007 2,040,742
Luiz Henrique Gomes PereiraLuiz Henrique Gomes Pereira
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Engineering & Technology / Mechanical Engineering

mechanical engineering | fluid dynamics | thermodynamics | heat transfer |

1 0 0.000 0 0 0 3 0 0.000
118 75,870 168,258 2,042,209
David Cn BizarroDavid Cn Bizarro
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Others

Logistics | Concept Maps | System Dynamics |

1 0 0.000 0 0 0 2 0 0.000
119 76,078 168,768 2,044,940
Leandro Rodrigues De FreitasLeandro Rodrigues De Freitas
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Others

Environmental Impact Assessment | Decomissioning of Offshore Instalations |

1 0 0.000 0 0 0 1 0 0.000
119 76,078 168,768 2,044,940
Celio NakamotoCelio Nakamoto
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Others

Eletronica - Eletrica - Fisica |

1 0 0.000 0 0 0 1 0 0.000
119 76,078 168,768 2,044,940
Emerson PachecoEmerson Pacheco
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Social Sciences / Psychology

Psicologia Positiva | Mindfulness | Espiritualidade | Psicologia Comportamental |

1 0 0.000 0 0 0 1 0 0.000
122 76,440 169,686 2,057,589
Gilson Da Silva JúniorGilson Da Silva Júnior
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Natural Sciences / Chemical Sciences

Química | Petrofísica | RMN | Geociências |

0 0 0 0 0 0 0 0 0
122 76,440 169,686 2,057,589
Ricardo Pereira De MattosRicardo Pereira De Mattos
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Others

segurança do trabalho | educação | engenharia |

0 0 0 0 0 0 0 0 0