Energy Efficiency in Palm-Based Food Production Processes in margarine industry through the Utilization of Palm Fiber as Solid Biomass in Boiler Systems: A Comprehensive Review. Journal of Clean Technology, [S. l.], v. 2, n. 2, p. 31–44, 2025. DOI: 10.15294/joct.v2i2.28943. Disponível em: https://journal.unnes.ac.id/journals/joct/article/view/28943. Acesso em: 17 mar. 2026.