Sutaryo S, Sempana AN, Lestari CMS, Ward AJ. Performance Comparison of Single and Two-Phase Biogas Digesters Treating Dairy Cattle Manure at Tropical Ambient Temperature. Trop. Anim. Sci. J. [Internet]. 2020Dec.1 [cited 2024Apr.20];43(4):354-9. Available from: https://journal.ipb.ac.id/index.php/tasj/article/view/30343