Dini, M. Z., Rakhmatsyah, A. and Wardana, A. A. (2022) “Detection of Oxygen Levels (SpO2) and Heart Rate Using a Pulse Oximeter for Classification of Hypoxemia Based on Fuzzy Logic”, Jurnal Ilmiah Teknik Elektro Komputer dan Informatika, 8(1), pp. 17–26. doi: 10.26555/jiteki.v8i1.22139.