INAMULLAH, S.; NASIR, S. A.; REHMAN, A.; REHMATULLAH, R.; ASHRAFUDDIN, S. COVID-19, A GLOBAL ALARM: INTRA-COUNTRY TRAVELLING, THE ROOT CAUSE OF COVID-19 SPREADING IN PAKISTAN AFTER INTERNATIONAL IMPORTATION. European Journal of Biology, [S. l.], v. 5, n. 1, p. 9 - 15, 2020. DOI: 10.47672/ejb.488. Disponível em: https://ajpojournals.org/journals/index.php/EJB/article/view/488. Acesso em: 3 may. 2024.