Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
1,454,025
Country Rank
15,217
Institution Rank : 539
![](https://cdn.adscientificindex.com/logos/13846.png)
![Poland](/flags/pl.png)
![Sylwia Szczęśniak](/user/assets/images/profile/no-profile-photo.png)
environmental engineering
mechanical ventilation
air-conditioning systems
energy consumptionn
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86
57
0.663
* Total Citation Counts Rankings
World Rank
1,806,092
Country Rank
18,449
Institution Rank : 673
![](https://cdn.adscientificindex.com/logos/13846.png)
![Poland](/flags/pl.png)
![Dorota Szypulska](/pictures/c1/5118688.jpg)
Environmental engineering
wastewater treatment
sludge biodegradability
methane production
anaerobic digestion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
* Total Citation Counts Rankings
World Ranking
1,454,025
Country Ranking
15,217
Institution Ranking
539
Sylwia Szczęśniak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86
57
0.663
![](https://cdn.adscientificindex.com/logos/13846.png)
environmental engineering
mechanical ventilation
air-conditioning systems
energy consumptionn
* Total Citation Counts Rankings
World Ranking
1,806,092
Country Ranking
18,449
Institution Ranking
673
Dorota Szypulska
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
![](https://cdn.adscientificindex.com/logos/13846.png)
Environmental engineering
wastewater treatment
sludge biodegradability
methane production
anaerobic digestion