Prastyo, E. et al. 2025. Evaluation of double-stage Anaerobic Fluidized Bed Reactor (AFBR) for digestion of leachate: correlation of kinetic parameter with operational condition and process. SINERGI. 29, 2 (May 2025), 423–436. DOI:https://doi.org/10.22441/sinergi.2025.2.013.