BUAMANYSONE, P., KHOUNVILAY, K. and XAIXONGDETH, P. (2024) “Study the Utilization of Biochar Derived from Sugarcane Waste to Enhance the Biogas Efficiency During the Anaerobic Digestion Process for Treating Pig Farm Wastewater: https://doi.org/10.69692/SUJMRD100199”, Souphanouvong University Journal Multidisciplinary Research and Development , 10(1), pp. 99–106. Available at: http://www.su-journal.com/index.php/su/article/view/473 (Accessed: 17 January 2026).