Wahyu, W. F. F., Sri, S. W. A., & Cahya, C. T. H. (2026). The Relationship Between Self-Efficacy and the Prevention of Risky Sexual Behavior Among Adolescents at SMA Negeri Arjasa, Jember. Cleanliness: Journal of Health Sciences and Medical Research, 3(2), 212–220. https://doi.org/10.61166/clean.v3i2.22