Carrasco Delgado, Eliana, and Sonia Osses Bustingorry. “Transformation of Valué Proñle on Student of Obstetric and Puericulture in the Faculty of Medicin, Universidad De La Frontera, through His Academic Trajectory”. Estudios Pedagógicos 34, no. 2 (December 30, 2008): 45–63. Accessed October 29, 2026. http://146.83.217.169/index.php/estped/article/view/3304.