Utilization of coconut coir waste products: environmental and economic education efforts for Kertaharja Villagers. Community Empowerment, [S. l.], v. 8, n. 7, p. 966–973, 2023. DOI: 10.31603/ce.7933. Disponível em: https://coba.unimma.ac.id/ce/article/view/7933. Acesso em: 30 sep. 2026.