Pramesti, Yasinta Sindy, Bambang kristanto, and Heru Pratama. “Processing of Corn Cobs Waste into Briquettes Using Cob Press Machine Capacity 40 Kg / Hour”. Procedia of Engineering and Life Science 1, no. 1 (March 30, 2021). Accessed October 14, 2024. https://pels.umsida.ac.id/index.php/PELS/article/view/852.