M. García-Cuscó, E. Boloy-Gracial, and Y. Matos-Sánchez, “A look at the quality of education based on the teacher´s economic efficiency”, EduSol, vol. 18, no. 62, pp. 1–12, Jan. 2018, Accessed: Nov. 12, 2026. [Online]. Available: https://edusol.cug.co.cu:443/index.php/EduSol/article/view/751