Valencia CA, Gaona-García PA, Montenegro-Marín CE, Gómez-Acosta AC. Ontological model based on web of trust to analyze the use of resources in learning environment. ITECKNE [Internet]. 2017Mar.28 [cited 2024Nov.21];14(1):34-45. Available from: https://revistas.ustabuca.edu.co/index.php/ITECKNE/article/view/1629