DIXIT, Rashmi K.; YALAGI, Pratibha S. Visualization Based Intelligent Tutor System to Improve Study of Computer Algorithms. Journal of Engineering Education Transformations, [S. l.], p. 157–163, 2017. DOI: 10.16920/jeet/2017/v30i3/110557. Disponível em: https://journaleet.in/index.php/jeet/article/view/1464. Acesso em: 5 dec. 2025.