MORENO POVADA, Sandra Beatriz; CASTELLANO SIERRA, Renson Alberto; MAURIS DE LA OSSA, Leonardo Alberto. Impact of PosGraduate Training of Teachers on their Professional Practice and Student Learning. Saber Ser - Revista de Estudios Cualitativos en Educación, [S. l.], v. 2, n. 2, p. 1–16, 2025. DOI: 10.35997/saberser.v2i2.47. Disponível em: https://saberser.unac.edu.co/ojs/index.php/saberser/article/view/47. Acesso em: 7 dec. 2025.