Siew-Moi, P., Ching-Lee, W., Phaik-Eem, L., Hui-Yin, Y., & Cheong-Xin, C. (2005). Seaweed Diversity of the Langkawi Islands with emphasis on the Northeastern Region. Malaysian Journal of Science, 24, 77–94. Retrieved from https://jpmm.um.edu.my/index.php/MJS/article/view/8823