Lorsunyaluck, Benchapol, Anupong Enija, Phunyanuch Thamaratananon, Sarocha Amattat, Issariya Kajeerum, Sasiwimon Sae-lim, Supamard Sujatanond, and Nijanan Siriarchawattana. “Surgical Application of a 3D-Printed Upper Beak Prosthesis in a Pacific parrotlet (Forpus coelestis): A Preliminary Case Report”. Journal of Applied Animal Science 18, no. 2 (November 16, 2025): 9–26. accessed September 19, 2026. https://he02.tci-thaijo.org/index.php/jaas_muvs/article/view/275995.