Safdar, Osama Yousif, Ghaidaa Faisal Albaz, Sara Mohammed Mannan, Wejdan Ali Alshehri, Razan Mohammed Altumaihi, Walaa Jamal Bakhashwain, Shahad Tariq Khayyat, and Wasayf Mohammed Almehmadi. 2021. “Prevalence of over-the-Counter Drug Abuse Among Adults in Jeddah, Saudi Arabia”. Journal of Contemporary Medical Sciences 7 (6). https://doi.org/10.22317/jcms.v7i6.1098.