| 1 | ||
| Researcher: | Sinha, Sandhya | |
| University: | Ranchi University | |
| Language: | English | |
| 2 | ||
| Researcher: | Sinha, Sandhya | |
| Guide: | Bhattacharyya, Amarnath | |
| University: | University of Burdwan | |
| 3 | Industrial potential of Jalpaiguri District: A study of economic geography | |
| Researcher: | Sinha, Sandhya | |
| Guide: | Choudhuri, Monoranjan | |
| University: | University of Burdwan | |
| Language: | English | |
| 4 | Industrial potential of Jalpaiguri district a study in economic geography | |
| Researcher: | Sinha, Sandhya | |
| Guide: | Chaudhuri, M R | |
| University: | The University of Burdwan | |
| Language: | English | |
| Shodhganga | ||
| 5 | ||
| Researcher: | Sinha, Sandhya Gupteshwar | |
| Guide: | Deshpande, N D | |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University | |
| Language: | English | |