MWAKISISILE, A. J. .; MUSHI, A. R. . Mathematical Model for Tanzania Population Growth. Tanzania Journal of Science, [S. l.], v. 45, n. 3, p. 346–354, 2021. Disponível em: http://tjs.udsm.ac.tz/index.php/tjs/article/view/201. Acesso em: 14 jul. 2024.