| 1 | |
| Researcher: | Mala, Pankaj | 
| Guide: | Chaubey, B B | 
| University: | Panjab University | 
| Language: | English | 
| 2 | |
| Researcher: | Shukla, Pankaj | 
| Guide: | Matai, V H | 
| University: | Chhatrpati Shahu Ji Maharaj University | 
| Language: | English | 
| 3 | |
| Researcher: | Ghosh, Pankaj Kumar | 
| Guide: | Gupta, V SRawat, N S | 
| University: | Indian School of Mines | 
| Language: | English |