| Agricultural Economics and Practices | 19 |
| Child Nutrition and Water Access | 14 |
| Livestock Management and Performance Improvement | 13 |
| Global Health and Epidemiology | 10 |
| Diverse Scientific Research Studies | 10 |
| Global Maternal and Child Health | 8 |
| Health and Well-being Studies | 7 |
| Mosquito-borne diseases and control | 6 |
| COVID-19 epidemiological studies | 5 |
| Water Quality and Pollution Assessment | 4 |
| Air Quality and Health Impacts | 4 |
| South Asian Studies and Diaspora | 4 |
| Viral Infections and Vectors | 4 |
| Microfinance and Financial Inclusion | 4 |
| Diabetic Foot Ulcer Assessment and Management | 4 |
| Agricultural risk and resilience | 4 |
| Land Use and Ecosystem Services | 4 |
| Mental Health Treatment and Access | 4 |
| Banking Sector Performance and Management | 3 |
| Agricultural Practices and Plant Genetics | 3 |