Assessment of Heavy Metal and Physical-chemical Contamination in Roadside Soils along Duhok to Zakho highway, Kurdistan Region, Iraq. Journal of Scientific Development for Studies and Research (JSD), [S. l.], v. 6, n. 23, p. 418_438, 2025. DOI: 10.61212/jsd/395. Disponível em: https://jsd.sdasmart.org/index.php/jsd/article/view/395.. Acesso em: 7 nov. 2025.