Noramly, G., bin Hussin, A., V. C, C. and Siew Moi, P. (2005) “The Scientific, Social, Environmental and Economic Value of N.E. Langkawi: An Overview of the Present Status”, Malaysian Journal of Science, 24, pp. 219–235. Available at: https://ejournal.um.edu.my/index.php/MJS/article/view/8848 (Accessed: 12 May 2024).