| Education & Educational Research |
11 |
| Engineering, Multidisciplinary |
9 |
| Engineering, Electrical & Electronic |
9 |
| Medicine, General & Internal |
7 |
| Psychology, Multidisciplinary |
5 |
| Computer Science, Information Systems |
5 |
| Green & Sustainable Science & Technology |
4 |
| Environmental Sciences |
4 |
| Nutrition & Dietetics |
4 |
| Environmental Studies |
4 |
| Instruments & Instrumentation |
3 |
| Chemistry, Multidisciplinary |
3 |
| Education, Scientific Disciplines |
3 |
| Telecommunications |
3 |
| Chemistry, Analytical |
3 |
| Electrochemistry |
3 |
| Geosciences, Multidisciplinary |
3 |
| Chemistry, Organic |
2 |
| Social Sciences, Interdisciplinary |
2 |
| Engineering, Chemical |
2 |
| Multidisciplinary Sciences |
2 |
| Astronomy & Astrophysics |
2 |
| Psychology, Educational |
2 |
| Family Studies |
2 |
| Sport Sciences |
2 |
| Chemistry, Medicinal |
2 |
| Materials Science, Multidisciplinary |
2 |
| Computer Science, Software Engineering |
2 |
| Neurosciences |
2 |
| Computer Science, Interdisciplinary Applications |
2 |
| Pediatrics |
2 |
| Philosophy |
2 |
| Biotechnology & Applied Microbiology |
2 |
| Business |
2 |
| Humanities, Multidisciplinary |
2 |
| Psychology, Developmental |
1 |
| Physiology |
1 |
| Computer Science, Artificial Intelligence |
1 |
| Materials Science, Composites |
1 |
| Energy & Fuels |
1 |
| Linguistics |
1 |
| Physics, Atomic, Molecular & Chemical |
1 |
| Metallurgy & Metallurgical Engineering |
1 |
| Economics |
1 |
| Education, Special |
1 |
| Operations Research & Management Science |
1 |
| Agriculture, Multidisciplinary |
1 |
| Polymer Science |
1 |
| Hospitality, Leisure, Sport & Tourism |
1 |
| Communication |
1 |
| Chemistry, Physical |
1 |
| Psychology, Applied |
1 |
| Computer Science, Hardware & Architecture |
1 |
| Engineering, Aerospace |
1 |
| Meteorology & Atmospheric Sciences |
1 |
| Biodiversity Conservation |
1 |
| Geochemistry & Geophysics |
1 |
| Psychology, Experimental |
1 |
| Physics, Multidisciplinary |
1 |
| Psychology |
1 |
| Chemistry, Applied |
1 |
| Infectious Diseases |
1 |
| Food Science & Technology |
1 |
| Social Work |
1 |
| Materials Science, Textiles |
1 |
| Psychiatry |
1 |
| Microbiology |
1 |
| Physics, Applied |
1 |