Yasmeen, B H Nazma, Md Tahmidul Islam, Gazi Salauddin, Lamia Sarker, Ishrat Jahan, and Rowshan Jahan Akhter. “A Cross-Sectional Study on Purpose of Smartphone Use Among Urban Girls’ School Students”. Northern International Medical College Journal 15, no. 1 (November 6, 2025): 667–671. Accessed November 25, 2025. https://www.banglajol.info/index.php/NIMCJ/article/view/85398.