Kannika Chatchavalvanich, and Sukjai Mahantasanapong. “Histological Structure of the Digestive Organs in Siamese Cobra (Naja kaouthia)”. Agriculture and Natural Resources 27, no. 3 (September 30, 1993): 314–323. accessed September 18, 2026. https://li01.tci-thaijo.org/index.php/anres/article/view/241569.