S. U. Ahmmed, A. Asaduzzaman, B. Ahmed, M. Alam, M. A. Kabir, and S. Akram, “Antimicrobial Susceptibility Pattern of Bacterial Isolates from Patients with Chronic Suppurative Otitis Media”, Bangladesh J of Otorhinolaryngology, vol. 22, no. 2, pp. 90–95, Jan. 2020.