Petol, G.H. , Lolin, L. , Rudolf, V. and Binti Bang Bang Ardiansjah, Y. 2021. Avifaunal survey of Mengilan Forest Reserve and its surrounding areas in Pensiangan, Sabah, Malaysia. Journal of Tropical Biology & Conservation (JTBC). 18, (Oct. 2021), 215–228. DOI:https://doi.org/10.51200/jtbc.v18i.3455.