“Progression of the Contraceptive Use Methods of the Control Population in Chile and the Effectiveness in Contraception and STI Prevention, Between 2012 to 2016”. SCIENTIFIC JOURNAL SALUD UNINORTE 41, no. 2 (June 13, 2025): 594–607. Accessed October 25, 2026. https://rcientificas.uninorte.edu.co/salud/article/view/16780.