T.C, Teyo, Leong, M.K, Mohd. Shah N.S, Poopalan, P, Harun S.W, and Ahmad H H. “Characterization of EDFA by Using Different Measurement Methods”. Malaysian Journal of Science 22, no. 1 (April 24, 2003): 67–70. Accessed December 23, 2024. http://jice.um.edu.my/index.php/MJS/article/view/8802.