IKENGA FRANCIS, A.; AGAH BENJAMIN, E.; CALLISTAR KIDOCHUKWU, O. Management of the covid-19 pandemic and its effect on the Nigerian state. International journal of economic perspectives, [S. l.], v. 13, n. 1, p. 1–16, 2019. Disponível em: https://ijeponline.org/index.php/journal/article/view/3. Acesso em: 13 feb. 2026.