KUPA, Krisztina. Self-Directed Learning Readiness in Virtual Teams. Tér - Gazdaság - Ember/Journal of Region, Society and Economy, [S. l.], v. 8, n. 4, 2020. Disponível em: https://tge.sze.hu/tge/article/view/185. Acesso em: 27 jul. 2025.