LAWAL, I. A.; ISICHEI, A. O. AN ASSESSMENT OF HEAVY METAL CONTENT OF ROADSIDE VEGETATION ALONG TWO MAJOR HIGHWAYS IN THE SOUTHWESTERN NIGERIA. LAUTECH Journal of Engineering and Technology, [S. l.], v. 8, n. 2, p. 24–29, 2014. Disponível em: https://laujet.com/index.php/laujet/article/view/116. Acesso em: 2 apr. 2025.