HAMZAT, S. Analysis and Projections of the Efficacy of Non-Phamaceutical Measures against Covid-19 in Nigeria. Lapai Journal of Economics, [S. l.], v. 4, n. 2, p. 1–8, 2020. DOI: 10.2022/lje.v4i2.75. Disponível em: https://ojs.ibbujournals.com.ng/index.php/lje/article/view/75. Acesso em: 22 jul. 2024.