A.K. Kurchania, Dinesh Kannor, and P.M. Kapurkar. “Biogas Production from Kitchen Waste Using Flexible Balloon Digester”. Journal of Agricultural Engineering (India) 52, no. 4 (December 31, 2015): 35–39. Accessed June 17, 2026. https://pub.isae.in/index.php/jae/article/view/367.