SULEMANA, Alhassan; AMPONSAH DONKOR, Emmanuel; ODURO-KWARTENG, Sampson. Cost drivers and functions for municipal solid waste collection systems in Ghana. International Journal of Engineering and Technology, [S. l.], v. 7, n. 3, p. 1561–1564, 2018. DOI: 10.14419/ijet.v7i3.8852. Disponível em: https://mail.sciencepubco.com/index.php/IJET/article/view/8852.. Acesso em: 21 may. 2025.