Talha, Z. (2018) “Ultrasound assisted alkaline pre-treatment of sugarcane filter mud for performance enhancement in biogas production”, International Journal of Agricultural and Biological Engineering, 11(1), pp. 226–231. Available at: https://ijabe.migration.pkpps06.publicknowledgeproject.org/index.php/ijabe/article/view/3441 (Accessed: 26 February 2026).