Artunduaga-Narváez, R. S.; Sarmiento Aponte, I. V.; Lozano Vilañez, Á. M.; Cortés Sandoval, J. R. Perception of Effectiveness in Pedagogical Practice of Pre-Service Teachers: A Study on Subjective Theories. P 2020, 16 (30), 67-82. https://doi.org/10.26620/uniminuto.polisemia.16.30.2020.67-82.