“Study of Antibiotic Sensitivity of Aural Swab and Aetiological Factors of Chronic Otitis Media-Active Mucosal Type”. Bangladesh Journal of Otorhinolaryngology 27, no. 2 (November 1, 2021): 111–116. Accessed June 29, 2026. https://www.banglajol.info/index.php/BJO/article/view/56356.