YIMER, M. . Urbanization and its consequence on the environment: Case studies from subSaharan Africa. Scientific Journal of Crop Science, [S. l.], v. 4, n. 5, p. 50-53, 2015. Disponível em: http://sjournals.com/index.php/sjcs/article/view/338. Acesso em: 22 jul. 2024.