WIELAND, Natalie; KOLLIAS, Liz. Online Learning Before, During and After COVID-19: Observations Over 20 Years. International Journal of Advanced Corporate Learning (iJAC), [S. l.], v. 13, n. 2, p. pp. 84–92, 2020. DOI: 10.3991/ijac.v13i2.16779. Disponível em: https://online-journals.org/index.php/i-jac/article/view/16779. Acesso em: 28 mar. 2024.