Srinivas Kasulla, S J Malik, Fredrick Kayus, Anjani Yadav, and Gaurav Kathpal. “Literature Review on Biogas Feeding Systems”. Partners Universal Innovative Research Publication 2, no. 5 (October 25, 2024): 34–42. Accessed December 3, 2024. https://puirp.com/index.php/research/article/view/76.