Harisna, S. P., Abdullah, A., & Prisilla, E. (2023). The Relationship between the Incidence of Acute Otitis Media in Patients with Upper Respiratory Tract Infections at PKU Muhammadiyah Yogyakarta Hospital. Ahmad Dahlan Medical Journal, 4(2), 201–214. Retrieved from http://journal2.uad.ac.id/index.php/admj/article/view/8746