Multidimensional Statistical Analysis Related to Educational Evolution in South America over the Last Fifty Years. Sophia, [S. l.], v. 19, n. 1, p. 1–14, 2023. DOI: 10.18634/sophiaj.19v.1i.1266. Disponível em: https://revistas.ugca.edu.co/index.php/sophia/article/view/1266. Acesso em: 15 nov. 2026.