(1)
Timuda, C. E.; Djajalaksana, S.; Sugiri, J. J. R.; Wardoyo, A. Y. P.; Sutanto, H. Analysis of Results of Volatile Organic Compound (VOC) Measurements Using Breathanalyzer on COVID-19 Confirmed Patients With Pneumonia and Without Pneumonia. Int. J. of Health Sci. 2022, 6, 3899-3910.