Gel Preparation Using Matoa Leaf (Pometia pinnata) Ethanol Extract: Formulation and Physical Evaluation. JURNAL PROTEKSI KESEHATAN, [S. l.], v. 11, n. 1, p. 46–51, 2022. DOI: 10.36929/jpk.v11i1.499. Disponível em: https://jurnal.pkr.ac.id/JPK/article/view/499. Acesso em: 18 jan. 2026.