Kesonbua, Wirot, and Pranom Chantaranothai. “Tarenna Thorelii (Rubiaceae), a New Record for Thailand”. Thai Forest Bulletin (Botany) 51, no. 1 (February 6, 2023): 13–16. Accessed May 19, 2024. https://li01.tci-thaijo.org/index.php/ThaiForestBulletin/article/view/256309.