Zafar, M.A. et al. 2017. Growth and production performance of Vietnamese koi (Anabas testudineus) with Magur (Clarias batrachus) at different stocking densities. Asian-Australasian Journal of Bioscience and Biotechnology. 2, 3 (Dec. 2017), 226–237. DOI:https://doi.org/10.3329/aajbb.v2i3.64417.