Kugathas, S.2021-03-032021-03-03200710th Anniversary International Symposium:The Issues and Challenges of the 21st Century, 4th-8th July 2006, Sabaragamuwa University of Sri Lanka - Proceedings, pp.98-106https://dl-susl.nsf.gov.lk/handle/1/1067Straight line velocityAverage path velocityBeat cross frequencyCurvilinear velocity11 ketotestosteroneSemen analysis for 11-ketotestosterone induced spermatogenesis in male spotted wolffish (Anarhichas minor)Conference PaperSUSL Museum