Hartati, H., S. Salman, and I. L. Hilmi. “Review Journal: Analysis Of Side Effects Of Hormonal Contraception (Pil And Injection)”. Jurnal EduHealth, vol. 14, no. 01, Jan. 2023, pp. 64-68, https://ejournal.seaninstitute.or.id/index.php/healt/article/view/1079.