Kristyan, Elvan Gandhi, Yeni Ratih Pratiwi, and Hardiansah Satria Putra. “Rancang Bangun Biogas Limbah Tahu Skala Rumah Tangga”. Journal of Science Nusantara 1, no. 2 (January 6, 2022): 24–29. Accessed August 16, 2026. https://ojs.unublitar.ac.id/index.php/JSNU/article/view/216.