| 1 | Geochemical study of the nature, behaviour and history of emplacement of Eastern Singhbhum granite | |
| Researcher: | Dhirendra Kumar | |
| University: | Patna University | |
| Language: | English | |
| 2 | Bauddh darshan mein samajik nyaya kee avadharna: Ek darshanik vivichan | |
| Researcher: | Dhirendra Kumar | |
| Guide: | Sahu, Mahendra | |
| University: | Bhupendra Narayan Mandal University | |
| Language: | Hindi | |
| 3 | Prachin bhartiya baudh kendron ka aitihasik evam sanskritik parisheelam | |
| Researcher: | Dhirendra Kumar | |
| Guide: | Pandey, Brij Mohan | |
| University: | Magadh University | |
| Language: | English | |
| 4 | ||
| Researcher: | Dhirendra Kumar | |
| University: | Banaras Hindu University | |
| Language: | Hindi | |
| 5 | Geomorphology of ghagra ganga interfluve between Faizabad and Kanpur region | |
| Researcher: | Dhirendra Kumar | |
| Guide: | Prof NL Chabra | |
| University: | University of Lucknow | |
| Language: | English | |
| Shodhganga | ||
| 6 | Value addition studies in betulin through microbial transformation and bioprocess development | |
| Researcher: | Dhirendra Kumar | |
| Guide: | Kashyap Kumar Dubey | |
| University: | Maharshi Dayanand University | |
| Language: | English | |
| Shodhganga | ||