عبد الله س. ., and النسـر أ. . “Study of Accumulation of Some Heavy Metal Content in Two Species of Algae (Corallina Officinalis, Laurencia Elata) in the Littoral Zone of Lattakia”. Tishreen University Journal -Biological Sciences Series, vol. 43, no. 2, May 2021, https://journal.tishreen.edu.sy/index.php/bioscnc/article/view/10576.