Training on processing household organic waste into eco enzyme at ’Aisyiyah Sidoarjo Orphanage. Community Empowerment, [S. l.], v. 7, n. 11, p. 1898–1904, 2022. DOI: 10.31603/ce.7359. Disponível em: https://coba.unimma.ac.id/ce/article/view/7359. Acesso em: 30 sep. 2026.