Rossi Filho TA, Krassmann AL, Tarouco LMR, Behar PA. An OWL-Based Ontology to Represent Interactions of Students in Educational Virtual Worlds. Int J Innov Educ Res [Internet]. 2017 Jul. 1 [cited 2024 May 16];5(7):49-63. Available from: https://scholarsjournal.net/index.php/ijier/article/view/761