MITCHELL, Marcia T. An Architecture of an Intelligent Tutoring System to Support Distance Learning. COMPUTING AND INFORMATICS, [S. l.], v. 26, n. 6, p. 565–576, 2012. Disponível em: https://www.cai.sk/ojs/index.php/cai/article/view/324. Acesso em: 3 may. 2024.