| 1 | |
| Researcher: | Joshi, Prabha B |
| Guide: | Velankar, H D |
| University: | Kurukshetra University |
| Language: | English |
| 2 | enemy and the inimical in the rigveda or the non-aryan element in the rigveda |
| Researcher: | Joshi, Prabha Balwant |
| University: | University of Mumbai |
| Language: | English |
| 3 | |
| Researcher: | Agrawal, Kiran Prabha |
| Guide: | Banerjee, A C |
| University: | Deendayal Upadhyay Gorakhpur University |
| Language: | Hindi |