A review on the systems approach for solving the complexity of the environmental problematique of cities in Africa. Future Cities and Environment, [S. l.], v. 1, p. 10, 2015. DOI: 10.1186/s40984-015-0010-y. Disponível em: https://cspub-fce-submission.org/index.php/fce/article/view/108. Acesso em: 30 nov. 2025.