ABDULLAH AL-SAKKAF, Abdullah; OMAR, Mazni; AHMAD, Mazida. Theoretical Underpinnings of Learner Engagement in Software Visualization System: A Systematic Literature Review Protocol. International Journal of Engineering & Technology, [S. l.], v. 7, n. 3.20, p. 35–39, 2018. DOI: 10.14419/ijet.v7i3.20.18727. Disponível em: https://www.sciencepubco.com/index.php/ijet/article/view/18727.. Acesso em: 5 may. 2024.