Saona-Lozano RV, Santillán Saona VL, Saona-Lozano CA, Lucas Moreira OD. Self-concept and its incidence on the academic performance of university students. YUYAY [Internet]. 2024 Oct. 30 [cited 2026 Jul. 26];4(1):36-51. Available from: https://jlacolectivo.com/revistas/index.php/YUYAY/article/view/75