BUAMANYSONE, P.; KHOUNVILAY, K.; XAIXONGDETH, P. 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 , [S. l.], v. 10, n. 1, p. 99–106, 2024. Disponível em: http://www.su-journal.com/index.php/su/article/view/473. Acesso em: 17 jan. 2026.