| 1 | ||
| Researcher: | Perumal A | |
| Guide: | Jayakumar D | |
| University: | Periyar University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Perumal, A. | |
| Guide: | Rajan, K. | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||
| 3 | Investigation on fuel saving techniques for propulsion of ocean going vessels | |
| Researcher: | Perumal A. | |
| Guide: | Stephen Arputharaj A. | |
| University: | AMET University | |
| Language: | English | |
| Shodhganga | ||