Sultana, Sabira, and Md Abdus Salam. “Prevalence and Intensity of Helminth Parasites in the Snake Headed Fish, Channa Punctatus of Savar, Dhaka”. Jahangirnagar University Journal of Biological Sciences 4, no. 1 (May 18, 2016): 1-7. Accessed April 18, 2021. https://www.banglajol.info/index.php/JUJBS/article/view/27780.