Sikta, J. N., M. S. Islam, and N. N. Ripa. “Theoretical Analysis of Tunable Single-Core Comb Filter Based on MZI”. Journal of Science and Technology 6, no. 1 (July 9, 2014). Accessed May 7, 2024. https://penerbit.uthm.edu.my/ojs/index.php/JST/article/view/685.