REISOĞLU, İlknur; YILMAZ, R.; ÇOBAN, M.; TOPU, F. B.; KARAKUŞ, T.; GÖKTAŞ, Y. An examination of 3D virtual worlds, design issues, and motivational theory. Pegem Journal of Education and Instruction, [S. l.], v. 5, n. 3, p. 257–272, 2015. DOI: 10.14527/pegegog.2015.014. Disponível em: https://pegegog.net/index.php/pegegog/article/view/pegegog.2015.014. Acesso em: 11 mar. 2026.