“El portafolio como propuesta didáctica innovadora en las aulas de educación primaria / The portfolio as an innovative didactic proposal in primary education classrooms”. Praxis Educativa 23, no. 2 (maio 29, 2019): 1–14. Acesso em agosto 22, 2026. https://ojs.unlpam.edu.ar/index.php/praxis/article/view/2560.