Karal Marx, K. (2011) “Induction of diploid gynogenesis in the catfish, Clarias batrachus (Linnaeus, 1758) using cold shock technique”, Indian Journal of Fisheries, 58(1), pp. 99–102. Available at: https://epubs.icar.org.in/index.php/IJF/article/view/6654 (Accessed: 16 June 2026).