Training on making liquid dish soap in Lembah Sari Village, Rumbai Timur District, Pekanbaru. Community Empowerment, [S. l.], v. 6, n. 11, p. 2022–2026, 2021. DOI: 10.31603/ce.5500. Disponível em: https://coba.unimma.ac.id/ce/article/view/5500. Acesso em: 30 sep. 2026.