| 1 | Employment and output trends in coal mines: A case study in Singareni Coal Mines |
| Researcher: | Prabhakar, R |
| Guide: | Linga Murthy, N |
| University: | Kakatiya University |
| Language: | English |
| 2 | Madhya Pradesh kee Magnese khanon mein shram samasyayen: Ek vishleshnatmak adhyayan |
| Researcher: | Pardhi, Kastur Chand |
| Guide: | Shukla, Chintamani |
| University: | Dr Harisingh Gour Vishwavidyalaya |
| Language: | Hindi |