| 1 | Synthesis of some new type of heterocyclic systems at 3rd and 7th positions of coumarin |
| Researcher: | Ravinder, P |
| Guide: | Padmnabha Rao, T V |
| University: | Kakatiya University |
| Language: | English |
| 2 | |
| Researcher: | Rama Prasad, Makineedi Venkata Siva |
| Guide: | Naidu, M S R |
| University: | Sri Venkateswara University |
| Language: | English |