| 1 | Economic and ecological implications of pakur basalt quarries |
| Researcher: | Das, Bela |
| Guide: | Biswas, Arabinda |
| University: | University of Burdwan |
| Language: | English |
| 2 | |
| Researcher: | Das, Bela |
| Guide: | Bhattacharya, Tapodhir |
| University: | University of North Bengal |
| Language: | Bengali |