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➡️Vásquez, C., Seckel, Mª.J. y Alsina, Á. (2020). Belief system of future teachers on Education for Sustainable Development in math classes. Uniciencia, 34(2), 1-15. https://t.co/JX9NZzNrwE
➡️Vásquez, C., Seckel, Mª.J. y Alsina, Á. (2020). Belief system of future teachers on Education for Sustainable Development in math classes. Uniciencia, 34(2), 1-15. https://t.co/JX9NZzNrwE