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… Olga Lucía León Corredor y Dora Inés Calderón Invitado Maria Nazare da Cruz Christian Hederich Martínez Créditos 4 … formales. B. Inhelder y J. Piaget. [Trad. castellana de Maria Teresa Cevasco]. Buenos Aires: Paidós, 1972. (2a. …
… Journal of Science Education, Part B: Communication and Public Engagement, 7(3), 253-268. … Journal of Science Education, Part B: Communication and Public Engagement, 7(3), 253-268. …