يوسف يوسف, العلوني فايز, and الحسين إيمان. “The Effect of Cell Phone Use on Hearing Function Among Young People 20-40 Years”. Tishreen University Journal -Medical Sciences Series 43, no. 1 (March 9, 2021). Accessed May 6, 2024. https://journal.tishreen.edu.sy/index.php/hlthscnc/article/view/10410.