Naufal, F. and Rifa’i, A.Z.F. 2021. SMARTPHONE PULSE OXIMETER: SOLUSI DETEKSI DINI HAPPY HYPOXIA. JIMKI: Jurnal Ilmiah Mahasiswa Kedokteran Indonesia. 8, 3 (Feb. 2021), 189-194. DOI:https://doi.org/10.53366/jimki.v8i3.244.