| 1 | Daily variations during the period of sharp changes of cosmic ray intensity |
| Researcher: | Rajendra Prasad |
| Guide: | Yadav, R S |
| University: | Aligarh Muslim University |
| Language: | English |
| 2 | |
| Researcher: | Goyal, Rameshwar Prasad |
| Guide: | Goyal, S C |
| University: | Dr Bhimrao Ambedkar University |
| Language: | English |