Alviola, Geonsyl L., Julie B. Otadoy, Bernadette I. del Rosario, and Jason Ibañez. 2008. “Birds of Malagos Watershed: A Comparative Sourvey”. JPAIR Multidisciplinary Research 1 (1): 361-71. https://doi.org/10.7719/jpair.v1i1.49.