| 1 | |
| Researcher: | Sukumar, G |
| Guide: | Chuttani, H K |
| University: | University of Delhi |
| Language: | English |
| 2 | stratigraphy, sedimentation and Associated Mineral Deposits near Cuddapah Town |
| Researcher: | Samuel Sukumar, G |
| Guide: | Vijayam, B E |
| University: | Osmania University |
| Language: | English |
| 3 | |
| Researcher: | Paul, Sukumar G d |
| Guide: | Nair, Rama |
| University: | Osmania University |
| Language: | English |