Naftali, Zulfikar, Suprihati ., Dharmana E., and Setyawan H. 2020. “Anterior Epitympanic Attic Antrum Space Obstruction and Symptom Onset Associated With Myringosclerosis in Benign Chronic Suppurative Otitis Media”. International Journal of Research in Medical Sciences 8 (6):2013-16. https://doi.org/10.18203/2320-6012.ijrms20202235.