Saminan, S., L. Julisafrida, M. Ridwan, and N. Fajri. “COVID-19 Pandemic: What Considerations Should Be Taken During the Assessment and Management of COPD Exacerbation?”. Open Access Macedonian Journal of Medical Sciences, vol. 10, no. F, Jan. 2022, pp. 71-80, doi:10.3889/oamjms.2022.7930.