OBASI*†, C.; MBAH, G. ON THE BASIC REPRODUCTION NUMBER OF LASSA FEVER EPIDEMICS AND ITS RELATIONSHIP WITH INTER-EPIDEMIC PERIOD. International Journal of Mathematical Analysis and Modelling, [S. l.], v. 2, n. 1, 2023. Disponível em: https://tnsmb.org/journal/index.php/ijmam/article/view/12. Acesso em: 28 jul. 2026.