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.
Nahrisyah, Putri, <p>Putri Nahrisyah<sup>1</sup>; Fajrinur Syarani<sup>1</sup>; Amira P. Tarigan<sup>1</sup>; Taufik Ashar<sup>2</sup></p> <p>Resident Department of Pulmonology and Respiratory Medicine, Faculty of Medicine, Universitas Sumatera Utara, H. Adam Malik General