Wijaya D, Esha I, Adrianison A, Simatupang ETM, Amarudin A. Association Between Factory Workers’ Profile with Chest X-ray Finding and Spirometry at Industrial Company of X. Respir Scie [Internet]. 2025Oct.23 [cited 2026May14];6(1):21-3. Available from: https://respiratoryscience.or.id/index.php/journal/article/view/198