KUNJIPALU, K K, M R BOOPENDRANATH, A C KUTTAPPAN, and H KRISHNA IYER. “ON THE COMPARATIVE EFFICIENCY OF V SHAPED AND RECTANGULAR FLAT OTTER BOARDS FOR TRAWLING”. Fishery Technology 21, no. 2 (July 3, 2017). Accessed October 21, 2025. https://epubs.icar.org.in/index.php/FT/article/view/71661.