Zambri Zainuddin, Mohd, and Nazhatulsbima Ahmad. “Measurement of Atmospheric Refraction Near the Horizon at Teluk Kemang”. Malaysian Journal of Science 21, no. 1&2 (April 25, 2002): 165–168. Accessed May 19, 2024. http://mjs.um.edu.my/index.php/MJS/article/view/8603.