Pastor Pastor, Alejandro, and Rubén Limiñana Morcillo. “The Evolution in Text Books (1945-2016): Changes in Methodology and in the Presence of Misconceptions”. Ápice. Revista De Educación Científica, vol. 3, no. 2, Oct. 2019, pp. 71-92, doi:10.17979/arec.2019.3.2.4811.