Situmorang, Rosurya, I Putu Surya Wirawan, and I Made Anom Sutrisna Wijaya. “Comparison of Batch and Continuous Biodigester Biogas Production in Livestock Management Biogas Installations”. Jurnal BETA (Biosistem dan Teknik Pertanian) 12, no. 2 (September 30, 2024): 1–8. Accessed July 2, 2026. https://ejournal3.unud.ac.id/index.php/beta/article/view/2772.