“Automation of an Anaerobic Digester With Embedded System for the Production of Biogas from Palm Oil Residue”. COLOMBIAN JOURNAL OF ADVANCED TECHNOLOGIES 2, no. 44 (July 6, 2024): 65–73. Accessed November 6, 2025. https://ojs.unipamplona.edu.co/index.php/rcta/article/view/2992.