Monir, M. S., M. A. Ud Doulah, M. K. Rahman, J. N. Akhter, and M. R. Hossain. “Effect of Cypermethrin on the Histoarchitecture of Gills and Liver of a Freshwater Catfish, Pangasianodon Hypophthalmus”. Asian Journal of Medical and Biological Research, vol. 1, no. 3, Feb. 2016, pp. 641-7, doi:10.3329/ajmbr.v1i3.26488.