Gunawan, Aang, Abdullah Ade Suryobuwono, and Sita Aniisah Sholihah. 2026. “Development of a Biomass Supply Chain Model for Renewable Energy: Preparing for the Green Economy”. Dinasti International Journal of Education Management and Social Science 7 (2):2123-34. https://doi.org/10.38035/dijemss.v7i2.5834.