Nadiya Garnis Sallyfan, Endro Yulianto and Torib Hamzah 2020. Peak Flow Meter Equipped with Inspection Results Indicator. Journal of Electronics, Electromedical Engineering, and Medical Informatics. 2, 1 (Jan. 2020), 7-12. DOI:https://doi.org/10.35882/jeeemi.v2i1.2.