| 1 | A study of intelligence, personality and achievement of secondary school students |
| Researcher: | Naga, Raju, K. |
| Guide: | Rao, Bhaskara, D. |
| University: | Acharya Nagarjuna University, Guntur |
| Language: | English |
| 2 | Interest, attitude and academic achievement in mathematics of secondary school students |
| Researcher: | Jujjuri, Mangeswari |
| Guide: | Srilatha B |
| University: | Acharya Nagarjuna University, Guntur |
| Language: | English |