Long-Term Sustainability of Online Teaching and Learning in a Post-Covid Scenario: An Empirical Study. International Journal of Food and Nutritional Sciences, [S. l.], v. 11, n. Special Issue 3, p. 3812–3824, 2022. Disponível em: https://www.ijfans.org/index.php/Journal/article/view/9297. Acesso em: 9 sep. 2026.