Hernandez, J. O., Maldia, L. S., Pulan, D. E., Buot, I. E., & Park, B. B. (2020). Leaf architecture and petiole anatomy of Philippine Dipterocarpus species (Dipterocarpaceae). Bangladesh Journal of Plant Taxonomy, 27(1), 1–14. https://doi.org/10.3329/bjpt.v27i1.47564