M. A. . Zafar, M. Z. . Hasan, M. M. . Ali, and .-. Abdulla-Al-Asif, “Growth and production performance of Vietnamese koi (Anabas testudineus) with Magur (Clarias batrachus) at different stocking densities”, Asian Australas. J. Biosci. Biotechnol., vol. 2, no. 3, pp. 226–237, Dec. 2017.