| 21 | Economics of solid waste management in tirunelveli corporation | |
| Researcher: | Hari govindaraj, G | |
| Guide: | Sacratees, J | |
| University: | Manonmaniam Sundaranar University | |
| Language: | English | |
| Shodhganga | ||
| 22 | ||
| Researcher: | Govindaraj, V C | |
| Guide: | Singh, Narendra | |
| University: | University of Delhi | |
| Language: | English | |
| 23 | The Social Status Of Scheduled Castes And Scheduled Tribes In Rajam Krishnas Novels | |
| Researcher: | Mr. P.K. Govindaraj | |
| Guide: | Dr. R. Manuvel | |
| University: | Sri Venkateswara University | |
| Shodhganga | ||