“Dreaming and Building Another Education: Characteristics of the Progressive Curriculum and Pedagogical Proposal in Costa Rica in the Second Half of the Twentieth Century and Beggining of the XXI Century”. Revista Rupturas 12, no. 2 (September 6, 2022): 151–177. Accessed September 29, 2026. https://revistas.uned.ac.cr/index.php/rupturas/article/view/4350.