SCHUSTER, K.; PLUMANNS, L.; GROSS, K.; VOSSEN, R.; RICHERT, A.; JESCHKE, S. Preparing for Industry 4.0 – Testing Collaborative Virtual Learning Environments with Students and Professional Trainers. International Journal of Advanced Corporate Learning (iJAC), [S. l.], v. 8, n. 4, p. pp. 14–20, 2015. DOI: 10.3991/ijac.v8i4.4911. Disponível em: https://online-journals.org/index.php/i-jac/article/view/4911. Acesso em: 29 jun. 2022.