G. A. L. Siantar and A. . Surjosatyo , Trans., “Biochar and Energy Production from Rice Husk and Corncob in Karawang: A Techno-Enviro Analysis”, Seminar Nasional Tahunan - Teknik Mesin , vol. 22, no. 1, pp. 252–262, Jun. 2025, doi: 10.71452/590795.