R. Saahithya, et al. “Pathomorphology of Coccidiosis (Eimeria Dunsingi) in a Chatter of Budgerigars”. 2024. The Indian Veterinary Journal, vol. 101, no. 12, Dec. 2025, pp. 38-41, https://doi.org/10.62757/IVA.2024.101.12.38-41.