Marendra, F. and Putri, I.D.D. 2026. Optimization of energy performance in a pilot-scale biofilm anaerobic reactor through feedstock composition control of limonene-containing fruit waste. Jurnal Rekayasa Proses. 20, 1 (Jun. 2026), 20–34. DOI:https://doi.org/10.22146/jrekpros.26702.