Vasallo Jr, Edgar R. “Taxonomy and Biometrics of Tarsius Syrichta (Tarsier) at Barangay Bayanga, Cagayan De Oro City”. JPAIR Multidisciplinary Research 1, no. 1 (November 11, 2008): 302–312. Accessed March 21, 2026. https://philair.org/index.php/jpair/article/view/44.