| 1 | Diagnostic test in arithmetic of Gujarati speaking children of Standards IV to XII |
| Researcher: | Mehta, Ganvanti Dhirajlal |
| University: | University of Mumbai |
| Language: | English |
| 2 | |
| Researcher: | Mehta, J M |
| Guide: | Bhavsar, S J |
| University: | Saurashtra University |
| Language: | English |