Purwanto, Asman Adi, Hendry Pramono, and Abdurahman Al Qadrie. 2015. “First Record of Eastern Buzzard <em>Buteo japonicus</em&gt; For Kalimantan, Indonesia”. KUKILA 18 (2), 60-61. https://kukila.org/index.php/KKL/article/view/411.