| 1 | |
| Researcher: | Chhaya |
| Guide: | Tripathi, Ramanath |
| University: | University of Delhi |
| Language: | Hindi |
| 2 | Hydraulic structures: Traditional water management of Buddhist Monasteries |
| Researcher: | Chhaya |
| Guide: | Ray, Himanshu Prabha |
| University: | Jawaharlal Nehru University |
| Language: | English |
| 3 | Contribution to the morphology of cedrus deodara (Loud) and the embryogeny of conifers: a review |
| Researcher: | Roy Chowdhury, Chhaya |
| University: | University Of Delhi |
| Language: | English |