HALL, Craig R.; HORWITZ, Carol D. Virtual Reality for Training: Evaluating Retention of Procedural Knowledge. International Journal of Virtual Reality, [S. l.], v. 5, n. 1, p. 61–70, 2001. DOI: 10.20870/IJVR.2001.5.1.2669. Disponível em: https://ijvr.eu/article/view/2669. Acesso em: 7 dec. 2025.