DIYANAH, Urwatud et al. Relationship Between The Severity of Acne Vulgaris on The Face and Self Confidence in Adolescents. INNOVATION RESEARCH JOURNAL, [S.l.], v. 6, n. 1, p. 102-108, apr. 2025. ISSN 2721-6675. Available at: <https://journal.umg.ac.id/index.php/innovation/article/view/9333>. Date accessed: 19 apr. 2025. doi: http://dx.doi.org/10.30587/innovation.v6i1.9333.