Cheah, C. L., Mohd Ali, B., R. Mukerjee, M., Prakash, V., & Selvakennedy, S. (2001). A Scheduling Algorithm for WDM Optical Networks. Malaysian Journal of Computer Science, 14(1), 46–57. Retrieved from https://ejournal.um.edu.my/index.php/MJCS/article/view/5851