| 1 | Growth and performance of unorganized manufacturing sector in Punjab | |
| Researcher: | Apra | |
| Guide: | Bhatia, G.K. | |
| University: | Punjabi University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Angeera, Apra | |
| Guide: | Upadhaya, Surendra | |
| University: | University of Rajasthan | |
| Language: | Hindi | |