| 1 | ||
| Researcher: | Ranjith kumar, T | |
| Guide: | Selvaraju, R | |
| University: | Manonmaniam Sundaranar University | |
| Language: | English | |
| Shodhganga | ||
| 2 | Child labour in the unorganised sector a study in krishna district of Andhra Pradesh | |
| Researcher: | Ranjith Kumar | |
| Guide: | Raja Sekhar | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| 3 | ||
| Researcher: | G.Ranjith Kumar | |
| Guide: | K.Rajasekhar | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| Shodhganga | ||
| 4 | ||
| Researcher: | Ranjith Kumar, J | |
| Guide: | Sivajothi, K | |
| University: | Sri Chandrasekharendra Saraswathi Viswa Mahavidyalaya | |
| Language: | English | |
| Shodhganga | ||
| 5 | ||
| Researcher: | Ranjith, Kumar R. | |
| Guide: | Perumal, S. | |
| University: | Madurai Kamraj University | |
| Language: | English | |
| Shodhganga | ||