| 21 | Road network and socio-economic development in Ri-Bhoi District, Meghalaya | |
| Researcher: | Kharkongor, Banida Shisha | |
| Guide: | Singh, S | |
| University: | North-Eastern Hill University, Shillong | |
| Language: | English | |
| 22 | ||
| Researcher: | Singh, Rajani | |
| Guide: | Singh, S | |
| University: | V. B. S. Purvanchal University | |
| Language: | English | |
| Shodhganga | ||
| 23 | Infrared study and spectra structure correlation of certain inorganic crystals | |
| Researcher: | Alam, Shamshad | |
| Guide: | Singh, S | |
| University: | V. B. S. Purvanchal University | |
| Language: | English | |
| Shodhganga | ||