| 1 | Relative effectiveness among different formats of video based instruction in environmental education | |
| Researcher: | Asokan, P K | |
| Guide: | Kelu, P | |
| University: | University of Calicut, Kozhikode | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Dave, Shilpa Girishbhai | |
| Guide: | Dave, P C | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |