Nopriyandi, ...., 		Wisana, ...., 		Setioningsih, ...., & 		Rizal, ....
(2024).
Analysis of the Accuracy of Differential Pressure Sensor in a Portable Spirometry with FVC, FEV1 and PEF Parameters.
<em>Jurnal Teknokes, 17</em>(3).
doi:10.35882/teknokes.v17i3.676