| 1 | The effect of interactive teaching in developing thinking history at high school level | |
| Researcher: | Ranganathan, C | |
| Guide: | Janakavalli, C | |
| University: | Periyar University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Ranganathan, C R | |
| Guide: | Srinivasan, S K | |
| University: | Indian Institute of Technology-madras | |
| Language: | English | |
| 3 | ||
| Researcher: | Ranganathan, C K | |
| Guide: | Santappa, M | |
| University: | University of Madras | |
| Language: | English | |
| 4 | ||
| Researcher: | Ranganathan.C.K | |
| Guide: | Santappa.M | |
| University: | University of Madras | |
| Language: | English | |
| Shodhganga | ||