Rozendaal, F. G. and Dekker, R. W. R. J. (1) “An annotated checklist of the birds of the Dumoga Bone National Park, North Sulawesi”, KUKILA, 4(3-4), pp. 85-109. Available at: https://kukila.org/index.php/KKL/article/view/64 (Accessed: 25April2024).