Kalu M, Andrian G, Teo Ping S, Ripen JE, Mohamad S. The Genus Sulettaria A.D.Poulsen & Mathisen (Zingiberaceae) in Sarawak, Malaysia. jsunr. 2023;4(1):37-42. Accessed August 13, 2026. https://journal.uthm.edu.my/index.php/jsunr/article/view/14005