Batubara, Edwin Adhi Darmawan, Christy Amanda, Paralam Sinambela, Ricky Triweda, and Jerry Indra Setiawan. “COVID-19 Patient Associated With Rare Pneumatocele Finding: CT Features and Case Report”. Asian Journal of Case Reports in Medicine and Health 4, no. 1 (September 17, 2020): 1-5. Accessed December 1, 2020. https://journalajcrmh.com/index.php/AJCRMH/article/view/30141.