Castro Pérez, M., Ruiz Guevara, L. S., León Sáenz, A. T., Fonseca Solórzano, H., Díaz Forbice, M., & Umaña Fernández, W. (2010). Factores académicos en la transición de la primaria a la secundaria: Motivación, rendimiento académico y disciplina / Academic factors in the transition from elementary school to middle school: motivation, academic performance and discipline.
শিকাগো স্টাইলে সাইটেশনCastro Pérez, Marianella, Lillian Susana Ruiz Guevara, Ana Teresa León Sáenz, Hilda Fonseca Solórzano, Mirta Díaz Forbice, এবং Willie Umaña Fernández. Factores Académicos En La Transición De La Primaria a La Secundaria: Motivación, Rendimiento Académico Y Disciplina / Academic Factors in the Transition From Elementary School to Middle School: Motivation, Academic Performance and Discipline. 2010.
এমএলএ সাইটেশনCastro Pérez, Marianella, et al. Factores Académicos En La Transición De La Primaria a La Secundaria: Motivación, Rendimiento Académico Y Disciplina / Academic Factors in the Transition From Elementary School to Middle School: Motivation, Academic Performance and Discipline. 2010.