| 1 | ||
| Researcher: | Ratnamala | |
| University: | Osmania University | |
| Language: | English | |
| 2 | ||
| Researcher: | Ratnamala | |
| University: | Osmania University | |
| Language: | English | |
| 3 | ||
| Researcher: | Ajjarapu, Ratnamala | |
| Guide: | Subramanyam, M | |
| University: | Osmania University | |
| Language: | English | |
| 4 | Biochemistry of differentiation of the gonads in the human fetuses | |
| Researcher: | Sen, Ratnamala | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 5 | ||
| Researcher: | Ratnamala, V | |
| Guide: | Govindaraju, P | |
| University: | Manonmaniam Sundaranar University | |
| Language: | English | |
| Shodhganga | ||
| 6 | ||
| Researcher: | Jawale, Ratnamala Sambhajirao | |
| Guide: | Zambare, S P | |
| University: | Dr. Babasaheb Ambedkar Marathwada University | |
| Language: | English | |
| 7 | DESIGNING ENGLISH LANGUAGE SYLLABUS FOR XII STANDARD SCIENCE STUDENTS | |
| Researcher: | KATYAYANI RATNAMALA K | |
| Guide: | BALASUBRAMANIAN P S | |
| University: | University of Madras | |
| Language: | English | |
| Shodhganga | ||