Nour A. Elsousaa, Abdulsalam A Aldasoqi, و Abdallah Abu-khalil. 2026. "Microbial Contamination on Elevator Buttons: A Three-Site Study in Tripoli Libya". مجلة تريبوليتانا الطبية 1 (15). https://journals.uot.edu.ly/index.php/tmj/article/view/2513.