Al-Zahawie, Suha K. “DETERMINATION OF TRACE METALS INMAHAWEEL RIVERSEDIMENTS BY ACID EXTRACTION”. Al-Nahrain Journal of Science 12, no. 4 (August 7, 2018): 7–13. Accessed May 22, 2026. https://mail.anjs.edu.iq/index.php/anjs/article/view/1162.