Moreno Povada, Sandra Beatriz, Renson Alberto Castellano Sierra, and Leonardo Alberto Mauris De la ossa. 2025. “Impact of PosGraduate Training of Teachers on Their Professional Practice and Student Learning”. Saber Ser - Revista De Estudios Cualitativos En Educación 2 (2):1-16. https://doi.org/10.35997/saberser.v2i2.47.