| 1 | |
| Researcher: | Kumar, Mukesh |
| Guide: | Ludri, Amit |
| University: | Kurukshetra University, Kurukshetra |
| Language: | English |
| 2 | |
| Researcher: | Majumdar, Arun Kumar |
| Guide: | Ishtiaq Ahmad |
| University: | Aligarh Muslim University |
| Language: | English |
| 3 | |
| Researcher: | Bhargava, Mahesh Kumar |
| University: | Dr Harisingh Gour Vishwavidyalaya |
| Language: | English |
| 4 | Problems and prospects for land locked countries: A case study of Nepal |
| Researcher: | Upadhyay, Lakshman Kumar |
| University: | University of Calcutta |
| Language: | English |