ALAM, A. .; ULLAH, S. .; ALI, . N. . A Student-friendly Framework for Adaptive 3D-Virtual Learning Environments : A Student-friendly Framework for Adaptive 3D-Virtual Learning Environments . Proceedings of the Pakistan Academy of Sciences: A. Physical and Computational Sciences, [S. l.], v. 53, n. 3, p. 255–266, 2021. Disponível em: http://ppaspk.org/index.php/PPAS-A/article/view/283. Acesso em: 23 dec. 2024.