1.
Sapada I, Asmalinda W. The Vital Lung Capacity of Employees with Risk Factors for Potential Exposure to Ammonia Gas. jitek [Internet]. 30Sep.2020 [cited 6Nov.2026];8(1):1-3. Available from: https://www.poltekkesjakarta3.ac.id/ejurnalnew/index.php/jitek/article/view/348