Thongchan, Duangsuda, Yen-Li Huang, Rupak Khatri-Chhetri, Shinn-Shyong Tsai, and Hung-Yi Wu. “Prevalence and Pathology of Avian Polyomavirus (APV) and Psittacine Beak and Feather Disease Virus (PBFDV) Infections in Taiwan: A Retrospective Study from 2010 to 2014”. Research on Modern science and Utilizing Technological Innovation Journal (RMUTI Journal) 9, no. 2 (September 1, 2016): 1–13. Accessed May 3, 2024. https://ph01.tci-thaijo.org/index.php/rmutijo/article/view/65753.