| Diverse Scientific Research Studies | 9 |
| Water Quality and Pollution Assessment | 8 |
| Child Nutrition and Water Access | 5 |
| South Asian Studies and Conflicts | 4 |
| Consumer Retail Behavior Studies | 4 |
| Land Use and Ecosystem Services | 4 |
| Technology Adoption and User Behaviour | 4 |
| Occupational Health and Safety Research | 4 |
| Indian History and Philosophy | 3 |
| COVID-19 impact on air quality | 3 |
| Urban Design and Spatial Analysis | 3 |
| Innovations and Analysis in Business and Education | 3 |
| Freshwater macroinvertebrate diversity and ecology | 3 |
| South Asian Studies and Diaspora | 3 |
| Agricultural Economics and Practices | 3 |
| Groundwater and Isotope Geochemistry | 3 |
| Disaster Response and Management | 3 |
| Air Quality and Health Impacts | 3 |
| Corporate Law and Human Rights | 3 |
| COVID-19 Pandemic Impacts | 3 |