Optimizing the palm sugar industry through the implementation of appropriate technology. Community Empowerment, [S. l.], v. 6, n. 10, p. 1768–1776, 2021. DOI: 10.31603/ce.4474. Disponível em: https://coba.unimma.ac.id/ce/article/view/4474. Acesso em: 30 sep. 2026.