SANTILLAN CARRANZA, H.; RAMIREZ, L. .; TOALA, O. .; CARDENAS, D. .; WONG, P. . Review of advanced wdm techniques for spectral efficiency in optical communication networks. Revista Científica: BIOTECH AND ENGINEERING , [S. l.], v. 5, n. 02, 2025. DOI: 10.52248/eb.Vol5Iss02.162. Disponível em: https://revistas.untels.edu.pe/index.php/files/article/view/162. Acesso em: 13 ene. 2026.