Sondakh, L. and Hiola, F.A.A. 2021. The Relationship of the Use of Social Media with Premarital Sexual Behavior in Adolescents in SMK Negeri 1, 2019. Journal of Community Health Provision. 1, 2 (Nov. 2021), 1-7. DOI:https://doi.org/10.55885/jchp.v1i2.104.