Surya Mol N V, Dr. Ushakumary E R. “MOST EFFICIENT PART OF A PLANT FOR BIOCHAR PRODUCTION”. EPRA International Journal of Multidisciplinary Research (IJMR) 8, no. 3 (March 5, 2022): 23–25. Accessed April 29, 2024. http://www.eprajournals.net/index.php/IJMR/article/view/122.