Richa, Carlos Salvador Gomide, Eonassis Oliveira Santos, Alex Silva Santos, Gustavo Bittencourt Figueiredo, and Antonio Augusto de Aragão Rocha. 2026. “APACHE: Fragmentation and Spectrum-Aware Provisioning for Elastic Optical Networks With Service-Class Differentiation and Revenue Analysis”. Journal of Internet Services and Applications 17 (1):152-61. https://doi.org/10.5753/jisa.2026.7201.