Facial wrinkles and its treatment. Journal of Pakistan Association of Dermatologists, [S. l.], v. 30, n. 1, p. 175–180, 2020. DOI: 10.66344/jpad.v30i1.1381. Disponível em: https://www.jpad.com.pk/index.php/jpad/article/view/1381. Acesso em: 17 aug. 2026.