Suparman, Suparman, Pimwadee Pornpongrungrueng, and Pranom Chantaranothai. 2021. “Notes on the Genus Ardisia (Primulaceae) in Thailand and Peninsular Malaysia”. Thai Forest Bulletin (Botany) 49 (2):236-40. https://doi.org/10.20531/tfb.2021.49.2.11.