| 1 | |
| Researcher: | Manjunatha, K C |
| Guide: | Amarnath, M S |
| University: | Bangalore University, Bengaluru |
| Language: | English |
| 2 | |
| Researcher: | Chowdary, Samatha |
| Guide: | Rao, M. Rama |
| University: | Acharya Nagarjuna University, Guntur |
| Language: | English |
| 3 | Rural road network planning through transportation related lierarchy of sttlements |
| Researcher: | Raji, A K |
| Guide: | Nagaraj, B N |
| University: | University of Calicut |
| Language: | English |