Chemical Fractionation of Lead, Copper, Zinc and Cadmium in Soils along the Highway From Tafo to Aboaso in the Ashanti Region of Ghana. Journal of Science and Technology, [S. l.], v. 31, n. 3, 2016. DOI: 10.4314/just.v31i3.454. Disponível em: https://journal.knust.edu.gh/index.php/just/article/view/454. Acesso em: 11 jun. 2026.