Susanti, Ruliyana, et al. “Tree Species Composition of the Lowland Forest in Bukit Baka Bukit Raya National Park, East Kalimantan, Indonesia”. Reinwardtia, vol. 25, no. 1, June 2026, pp. 31-40, https://biologyjournal.brin.go.id/index.php/reinwardtia/article/view/624.