Millán Ghisleri, Elda, and Consuelo Martínez Priego. “Beyond Aim, Competency, and Habit: A Brief Critical Analysis of the Purposes of Education from the Perspective of Leonardo Polo’s Anthropology”. Journal of Polian Studies, vol. 3, Dec. 2016, pp. 133-62, https://journal.leonardopoloinstitute.org/index.php/jpols/article/view/6985.