| 1 | |
| Researcher: | Sivakumar, S S |
| Guide: | Dharma Kumar |
| University: | University Of Delhi |
| Language: | English |
| 2 | integrated multi-source digital topographic data base for India |
| Researcher: | Sivakumar, R |
| Guide: | Joshi, M D |
| University: | Indian Institute of Technology-delhi |
| Language: | English |
| 3 | |
| Researcher: | Sivakumar, P |
| Guide: | Saradhi, P P |
| University: | JAMIA MILIA ISLAMIA |
| Language: | English |