The 5Th International Interdisciplinary Conference on Language Affairs will be held virtually in Medan, North Sumatra, on Tuesday, October 18, 2023, from 08:00 – 17:00 WIB.
Putra, Ngakan Putu Parsama, <p><em><sup>1</sup></em><em>Pulmonology Department and Respiratory Medicine, Faculty of Medicine, Brawijaya University/ Dr. Saiful Anwar General Hospital, Malang, Indonesia</em></p><p> </p>