Utilization of Wood Waste for Boiler Fuel (Case Study at PT. Putra Albasia Mandiri) Alfan Bahrul Alim, Eko Muh Widodo, M. Imron Rosyidi, Tuessi Ari Purnomo and Afan Rifa'i E3S Web Conf., 500 (2024) 03037 Published online: 11 March 2024 DOI: 10.1051/e3sconf/202450003037