YAHAYA, Abdul-Kadri. Transportation Network in the Sissala East District of Ghana: A Bane to Maternal Health. Journal of Environments, [S. l.], v. 1, n. 1, p. 38–43, 2014. Disponível em: https://www.asianonlinejournals.com/index.php/JOEN/article/view/656. Acesso em: 11 aug. 2025.