García A, Saavedra C, Martínez N, Herrera I, Hernández A. Educational strategies for teenage pregnancy prevention UPSE Educational Unit. Salud y Bienestar [Internet]. 2019 Apr. 3 [cited 2026 Nov. 14];3(1):17-24. Available from: https://killkana.ucacue.edu.ec/index.php/killcana_salud/article/view/490