Mohamed, Haji, and Yong, Kien-Thai. “A Checklist of Mosses for the North-Eastern Region of the Langkawi Islands, Peninsular Malaysia With Additional Records for the Langkawi Group of Islands”. Malaysian Journal of Science 24 (November 8, 2017): 111–117. Accessed December 19, 2024. https://mjs.um.edu.my/index.php/MJS/article/view/8826.