Velásquez Camargo, R. M. ., D. A. . Cardona A, and H. O. . Luna Pereira. “Evaluation of the Quality in the Provision of the Service of the School Feeding Program of the Educational Institution Nuestra Señora De Las Mercedes-Sardinata (Norte De Santander)”. Revista Perspectivas, vol. 7, no. 2, July 2022, pp. 88-108, doi:10.22463/25909215.3584.