ONWUANYI, N.; NWODO, G.; CHIMA, P. The Benin City Moat System: Functional Space Or Urban Void?. coou African Journal of Environmental Research, [S. l.], v. 3, n. 1, p. 21–39, 2022. Disponível em: http://ajer.coou.edu.ng/index.php/journal/article/view/120. Acesso em: 8 dec. 2022.