Chandra, Yogender Pal, Arashdeep Singh, Gurtej Singh, and Rudra Ramashwar. “Biomass – An Endless Source of Renewable Energy”. Asian Review of Mechanical Engineering 5, no. 1 (May 5, 2016): 30–33. Accessed May 3, 2024. https://ojs.trp.org.in/index.php/arme/article/view/2407.