[1]
C. . Perdomo Ospina and M. Y. . López Aguirre, “80 libros para construir la excelencia”, ruls, vol. 1, no. 62, pp. 203–213, Jan. 2013, Accessed: Jan. 30, 2026. [Online]. Available: https://revistauls.lasalle.edu.co/article/view/2276