COVID-19: Correlation between gross domestic product, number of tests, and confirmed cases in 13 African countries
Edgar Manuel Cambaza
Edgar Manuel Cambaza
Department of Health Sciences, Higher Institute of Science and Distance Education (ISCED), Street Dr. Lacerda de Almeida, nº 211, Beira City, Mozambique.
Department of Agriculture and Engineering, Higher Institute of Science and Distance Education (ISCED), Street Dr. Lacerda de Almeida, nº 211, Beira City, Mozambique.