ANWAR, A. Y.; BASRI, A.; HUSEN, S. H. Training on Making Hand Washing Soap from Waste Cooking Oil Using Betel Leaf as Essence for PKK Mothers in Kalumata and Ubo-Ubo Villages. Jurnal Inovasi, Pemberdayaan dan Pengabdian Masyarakat, [S. l.], v. 2, n. 2, 2022. DOI: 10.36990/jippm.v2i2.711. Disponível em: https://myjurnal.poltekkes-kdi.ac.id/index.php/jippm/article/view/711. Acesso em: 26 jun. 2026.