| 1 | Purvi Uttar Pradesh ke chini udyog mein shram sanghon ka adhyayan |
| Researcher: | Tripathi, Dudh Nath |
| Guide: | Mukerjee, B K |
| University: | Deendayal Upadhyay Gorakhpur University |
| Language: | Hindi |
| 2 | |
| Researcher: | Sood, Santosh |
| Guide: | Shanti Swarup |
| University: | Panjab University |
| Language: | English |