Impact of Covid-19 Pandemic School Close Down on the Research Programme of Higher Institutions. International Journal of Advances in Data and Information Systems, [S. l.], v. 1, n. 1, p. 40–49, 2020. DOI: 10.25008/ijadis.v1i1.189. Disponível em: https://www.ijadis.org/index.php/ijadis/article/view/impact-of-covid-19-pandemic-school-close-down-on-the-research-pr. Acesso em: 24 apr. 2025.