Vargas Rodríguez LJ, Niño Avendaño CA, Barón Sánchez A. Factors associated with unwanted pregnancy: Analytical study. Ciencia e Innovación en Salud [Internet]. 2022 Apr. 5 [cited 2024 Nov. 25];. Available from: https://revistas.unisimon.edu.co/index.php/innovacionsalud/article/view/4195