| 1 | |
| Researcher: | Ranganathan, C K | 
| Guide: | Santappa, M | 
| University: | University of Madras | 
| Language: | English | 
| 2 | |
| Researcher: | Tewari, Sheela | 
| Guide: | Kapoor, A S | 
| University: | Awadhesh Pratap Singh University | 
| Language: | English | 
| 3 | |
| Researcher: | Unni, Nair Blachandran | 
| Guide: | Ramaswamy, D | 
| University: | University of Madras | 
| Language: | English |