ARIYANTI, Lilik; ATUR SEMARTINI. Knowledge and Premarital Sexual Behavior among Adolescents at Vocational High Schools in Surakarta: A Cross-Sectional Study. KESANS : International Journal of Health and Science, [S. l.], v. 5, n. 5, p. 882–889, 2026. DOI: 10.54543/kesans.v5i5.567. Disponível em: https://www.kesans.rifainstitute.com/index.php/kesans/article/view/567. Acesso em: 17 feb. 2026.