Husain, Md Ali, et al. “Optimization of Feeding Frequency on the Growth Performance of Thai Pangas, Pangasius Hypophthalmus (Sauvage, 1878)”. Dhaka University Journal of Biological Sciences, vol. 24, no. 1, Jan. 2015, pp. 83-90, doi:10.3329/dujbs.v24i1.46312.