A management system in the course formative research methodology of scientific research in race Management Systems engineering in Computerized (ISAC) of the Faculty of Administrative Sciences, University of Guayaquil. Revista UG [Internet]. 2011 Dec. 31 [cited 2025 Dec. 5];111(2):47-54. Available from: https://revistas.ug.edu.ec/index.php/rug/article/view/415