| 1 | linguistic study of speech defects in stammering based on observes own speech habits |
| Researcher: | Sinha, Narendra Kumar |
| University: | Dr Bhimrao Ambedkar University |
| Language: | English |
| 2 | |
| Researcher: | Sinha, Narendra Kumar |
| Guide: | Pandey, Gopal Sharan |
| University: | Vinoba Bhave University |
| Language: | Hindi |
| 3 | Creep-fatigue interaction studies of type AISI 304 stainless steel |
| Researcher: | Sinha, Narendra Kumar |
| University: | Indian Institute of Technology-bombay |
| Language: | English |
| 4 | study of linear operators and allied topics in functional analysis |
| Researcher: | Sinha, Narendra Kumar |
| Guide: | Chandra, P |
| University: | Patna University |
| Language: | English |