Sources Apportionment and Pollution Status of Potentially Toxic Elements in Agricultural Surface Soils. Libyan Journal of Ecological & Environmental Sciences and Technology, [S. l.], v. 5, n. 2, p. 8–21, 2023. DOI: 10.63359/49512749. Disponível em: https://www.srcest.org.ly/journal/index.php/ljest/article/view/71. Acesso em: 25 sep. 2025.