I. E. . Ponce-Valdez, “Educability conditions of indigenous Otomi children at the primary level, in the community of San Andrés Tianguistengo, in the municipality of Actopan, Hidalgo”, Sophia Research Review, vol. 1, no. 2, pp. 22–24, May 2024, doi: 10.64092/6kb1j824.