JAIN, S., M. M. LONE, and S. RUKHSAR. “HISTOPATHOLOGICAL ALTERATIONS IN THE STOMACH OF FRESHWATER FISH Channa Punctatus UNDER CHLORPYRIFOS TOXICITY”. UTTAR PRADESH JOURNAL OF ZOOLOGY, vol. 39, no. 1, Jan. 2019, pp. 17-24, https://mbimph.com/index.php/UPJOZ/article/view/1393.