| 1 | ||
| Researcher: | Manjit Kaur | |
| Guide: | Sangha, Sukhwinder Singh | |
| University: | Guru Nanak Dev University | |
| Shodhganga | ||
| 2 | Punjabi diyan upbhashavan da tulnatamak dhuni viyuntak adhyan | |
| Researcher: | Sohan Singh | |
| Guide: | Sangha, Sukhwinder Singh | |
| University: | Guru Nanak Dev University | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Surinderpal | |
| Guide: | Sangha, Sukhwinder Singh | |
| University: | Guru Nanak Dev University | |
| Shodhganga | ||
| 4 | ||
| Researcher: | Pardeep Kumar | |
| Guide: | Sangha, Sukhwinder Singh | |
| University: | Guru Nanak Dev University | |
| Shodhganga | ||