TAMBA, A. B. P.; JUSUF, N. K. The Association Between Skin Types and Acne Vulgaris. Sumatera Medical Journal, [S. l.], v. 3, n. 1, p. 34–40, 2020. DOI: 10.32734/sumej.v3i1.3279. Disponível em: https://idjpcr.usu.ac.id/smj/article/view/3279. Acesso em: 5 aug. 2025.