Al Mahmud, Khondokar Abdullah, Saad Md Sayedur Rahman, and Md Ziaur Rahman. “Common Voice Disorders Among Bus Helpers in Dhaka City”. IAHS Medical Journal 7, no. 1 (November 13, 2024): 60–64. Accessed November 21, 2024. https://banglajol.info/index.php/IAHSMJ/article/view/77573.