Guerra-Alanís, A.J., N.D. Betancourt Martínez, and J. Morán-Martínez. “Relationship Between IQ and Academic Performance in an Elementary School in Northern Mexico”. Revista de Ciencias Médicas Torreón 17, no. 33 (April 1, 2025): 14–18. Accessed July 12, 2026. https://revistas.uadec.mx/cienciasmedicastorreon/article/view/174.