“Prevalence and Identification of Coccidian Parasite (Eimeria Spp) in Layer Chicken of Ratnanagar Municipality, Chitwan District, Nepal”. Journal of Natural History Museum 23 (June 4, 2009): 45–50. Accessed July 14, 2026. https://www.nepjol.info/index.php/JNHM/article/view/1838.