Y. M. Cogollo, A. A. Gómez Salgado, and L. A. Márquez García, “Intelligent Tutoring Systems and Planning Tecniques: A Systematic Review”, ASI, vol. 4, no. 4, p. 6, Dec. 2020, Accessed: May 03, 2024. [Online]. Available: https://revistas.unicordoba.edu.co/index.php/asinf/article/view/2089