Begum, Majeda, Shabana Yesmine, Nasima Khan, ATM Abdullah, and Tanzir Ahmed Khan. “Brief Study on the Genetic Variations at Isozyme Loci in Native Catfish (<i>Clarias batrachus< i>), African Catfish (<i>Clarias gariepinus< i>) and Their Hybrid (<i>Clarias gariepinus< i> X <i>Clarias batrachus< I>)”. Bangladesh Journal of Scientific and Industrial Research 44, no. 4 (March 12, 2010): 381–386. Accessed September 25, 2025. https://www.banglajol.info/index.php/BJSIR/article/view/4586.