Islam, S.S. et al. 2016. MORPHOLOGICAL OBSERVATION AND LENGTH-WEIGHT RELATIONSHIP OF THREATENED NONDI BALE Paragobiodon echinocephalus (Rüppell, 1830). Khulna University Studies. (May 2016), 41–48. DOI:https://doi.org/10.53808/KUS.2016.13.1.1507-L.