Rondón Rivera, L. M., A. Y. Pascuas Díaz, and L. F. López Salinas. “The PRAES: Analysis and Characterization in Educational Institutions of Northern Huila”. Revista Proyección Social, vol. 7, no. 1, Mar. 2024, pp. 93-102, https://journalusco.edu.co/index.php/rps/article/view/3978.