Marulanda Pungo, Ana María, Paola Juliana Paredes Cerón, and Gustavo Adolfo Gómez Agredo. “Performance of Optical Amplifiers With Regard To The Power Penalties of a DWDm Xgs-POnnetwork Environment”. Ingeniería Solidaria 16, no. 2 (May 4, 2020): 1–27. Accessed April 7, 2025. https://revistas.ucc.edu.co/index.php/in/article/view/3113.