R. Mohsin, A. and H. Hameed, Z. (2017) “Morphological and Histological Structure of the Liver in Budgerigar (Melopsittacus undulatus )”, Ibn AL-Haitham Journal For Pure and Applied Sciences, 29(1). Available at: https://jih.uobaghdad.edu.iq/index.php/j/article/view/75 (Accessed: 29 March 2025).