Sangma, P., M. A. Wahab, S. M. Haque, and S. K. Mondal. “Integrated Cage-Cum-Pond Culture System With Walking Catfish (Clarias Batrachus) in Cages and Tilapia (Oreochromis Niloticus) in Open Ponds”. Research in Agriculture Livestock and Fisheries, vol. 4, no. 3, Dec. 2017, pp. 221-7, doi:10.3329/ralf.v4i3.35101.