| 121 | ||
| Researcher: | Nair, P Gopalakrishnan | |
| Guide: | Subramonian, V I | |
| University: | University of Kerala | |
| Language: | English | |
| 122 | ||
| Researcher: | Gopalakrishnan, K R | |
| Guide: | Sivadasan Pillai, K | |
| University: | University of Kerala | |
| Language: | English | |
| Shodhganga | ||
| 123 | ||
| Researcher: | Gopalakrishnan, B.K | |
| Guide: | Gurusamy, S | |
| University: | The Gandhigram Rural Institute | |
| Language: | English | |
| Shodhganga | ||
| 124 | ||
| Researcher: | Anisha Gopalakrishnan V | |
| Guide: | Annaraj P | |
| University: | Manonmaniam Sundaranar University | |
| Language: | English | |
| Shodhganga | ||
| 125 | Problems and prospects of marketing Indian cardamom at home and abroad | |
| Researcher: | Gopalakrishnan Nayar, K | |
| Guide: | Parameswaran Nair, N | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||
| 126 | Studies on stress physiology of crop plants wheat black gram | |
| Researcher: | Gopalakrishnan, P K | |
| Guide: | Vora, A B | |
| University: | Gujarat University | |
| Language: | English | |
| Shodhganga | ||
| 127 | ||
| Researcher: | Jayalatha Gopalakrishnan G | |
| Guide: | Narayanankutty, Sunil K | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||
| 128 | ||
| Researcher: | Pillai, Sharda Gopalakrishnan | |
| Guide: | Padmapriya, S | |
| University: | Pondicherry University | |
| Language: | Hindi | |
| 129 | ||
| Researcher: | Gopalakrishnan, A Navaneetha | |
| Guide: | Mohan, V | |
| University: | Anna University | |
| Language: | English | |
| Shodhganga | ||
| 130 | ||
| Researcher: | Gopalakrishnan Nair T K | |
| Guide: | Ramanatha Ayyar T S; Ramachandra Rao N | |
| University: | University of Kerala | |
| Language: | English | |
| Shodhganga | ||
| 131 | The short stories of Manjeri S Isvaran A study in themes and techniques | |
| Researcher: | Nair, N. Gopalakrishnan | |
| Guide: | Reddy, K. Venkata | |
| University: | Sri Krishnadevaraya University | |
| Language: | English | |
| Shodhganga | ||
| 132 | Industrial relations in selected public and private enterprises in Kerala | |
| Researcher: | Gopalakrishnan, M. B | |
| Guide: | Aboobacker Sidheeque, K T | |
| University: | University of Calicut | |
| Language: | English | |
| Shodhganga | ||
| 133 | ||
| Researcher: | GOPALAKRISHNAN, T.V. | |
| Guide: | UMA MAHESWARI, P. | |
| University: | Bharathidasan University | |
| Language: | English | |
| Shodhganga | ||
| 134 | ||
| Researcher: | Gopalakrishnan V K | |
| Guide: | Sakthisekaran D | |
| University: | University of Madras | |
| Language: | English | |
| Shodhganga | ||
| 135 | Contributions of Sahitya Panchananan to Malayalam Literature A Study | |
| Researcher: | Gopalakrishnan Nair M | |
| Guide: | Velayudhan Pillai V P | |
| University: | University of Kerala | |
| Shodhganga | ||
| 136 | ||
| Researcher: | Gopalakrishnan, Anisha V | |
| Guide: | Annaraja, P | |
| University: | Manonmaniam Sundaranar University | |
| Language: | English | |
| Shodhganga | ||
| 137 | ||
| Researcher: | Muthu gopalakrishnan, M | |
| Guide: | Lakshmanan, C | |
| University: | Madurai Kamraj University | |
| Language: | English | |
| Shodhganga | ||
| 138 | ||
| Researcher: | Gopalakrishnan, E R | |
| Guide: | Dr Balu, V | |
| University: | University of Madras | |
| Language: | English | |
| Shodhganga | ||
| 139 | A search method for suboptimal control of continuous systems | |
| Researcher: | Gopalakrishnan Nair G | |
| Guide: | Narayana Iyer S | |
| University: | University of Kerala | |
| Language: | English | |
| Shodhganga | ||
| 140 | ||
| Researcher: | Narayan, Casuba Gopalakrishnan Prabhakar | |
| Guide: | Ramamurthy, T | |
| University: | Indian Institute of Technology-delhi | |
| Language: | English | |