Graciano Sánchez, D. R., A. Zaldívar Colado, and J. Lizárraga Reyes. “Appropriation of Significant Learnings in Second-Grade Students of Primary Education in the Mexican Rural Zone”. IE Revista De Investigación Educativa De La REDIECH, vol. 11, Dec. 2020, p. e1038, doi:10.33010/ie_rie_rediech.v11i0.1038.