| 1 | ||
| Researcher: | Varanasi, Purushottam | |
| Guide: | Dutta Roy, S C | |
| University: | Indian Institute of Technology-delhi | |
| Language: | English | |
| 2 | ||
| Researcher: | Banskota, Purushottam Prasad | |
| Guide: | Shukla, R L | |
| University: | University of Delhi | |
| Language: | English | |
| 3 | ||
| Researcher: | Kulkarni, Purushottam Laxman | |
| Guide: | Kulkarni, B A | |
| University: | University of Pune | |
| Language: | English | |
| Shodhganga | ||
| 4 | ||
| Researcher: | Hardas, Ashwini Kumar Purushottam | |
| Guide: | Lokare, S L | |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University | |
| Language: | English | |