Palomino, Paula T., Armando M. Toda, Luiz Rodrigues, Wilk Oliveira, Lennart Nacke, and Seiji Isotani. “An Ontology for Modelling user’ Profiles and Activities in Gamified Education”. Research and Practice in Technology Enhanced Learning 18 (February 28, 2023): 018. Accessed November 22, 2024. https://rptel.apsce.net/index.php/RPTEL/article/view/2023-18018.