Variables personales, escolares y familiares relacionadas con el rendimiento académico de estudiantes mexicanos de educación secundaria = Personal, school and family variables related to academic performance in mexican middle school students. Edupsykhé [Internet]. 2011 Jun. 1 [cited 2026 Oct. 10];10(1). Available from: https://journals.ucjc.edu/EDU/article/view/3842