„Post-mortem Diagnosis of Management-induced Proventricular Impaction, Rickets, and Tibiotarsal Bone Rotation in a 3-month Old Ostrich (Struthio camelus)“ (2021) African Journal of Biomedical Research, 24(3), S. 483–485. Verfügbar unter: https://ojshostng.com/index.php/ajbr/article/view/1558 (Zugegriffen: 6 Juni 2026).