| 1 | |
| Researcher: | Girdhari Lal |
| Guide: | Pandey, Ram Avadh |
| University: | Kurukshetra University |
| Language: | English |
| 2 | |
| Researcher: | Girdhari Lal |
| University: | Deendayal Upadhyay Gorakhpur University |
| Language: | Sanskrit |
| 3 | |
| Researcher: | Chaturvedi, Girdhari Lal |
| Guide: | Mishra, S S |
| University: | University of Lucknow |
| Language: | English |
| 4 | Critical study of Brhat Parasara with special refrence to Phalita Jyotisa |
| Researcher: | Sharma, Goswami Girdhari Lal |
| Guide: | Chaudhury, Narender Nath |
| University: | University of Delhi |
| Language: | English |