HARYANTO, S.; LESTARI, L. P.; YAHYA, S. R.; PANDEY, D.; INDRIYANI, I. Community Empowerment in Making Natural Soap from Used Cooking Oil and Red Ginger. Amalee: Indonesian Journal of Community Research and Engagement, [S. l.], v. 5, n. 2, p. 619–630, 2024. DOI: 10.37680/amalee.v5i2.3294. Disponível em: https://ejournal.insuriponorogo.ac.id/index.php/amalee/article/view/3294. Acesso em: 1 jun. 2025.