Aprender a pensar históricamente. Retos para la historia en el siglo XXI // [To learn to think historically: challenges for history in the 21st century] Cosme Jesús Gómez Carrasco Sebastián Molina Puche In: "Revista Tempo e Argumento". Vol 06. Pp 05-27. 2014 1 theory and philosophy of historiography education/pedagogy/textbooks epistemology historical consciousness