Rizal, Aminuddin. “Study: Pengukuran Saturasi Oksigen Dengan Konsumer Grade RGB Kamera”. Ultima Computing : Jurnal Sistem Komputer 11, no. 1 (August 30, 2019): 29-33. Accessed December 26, 2024. https://ejournals.umn.ac.id/index.php/SK/article/view/1038.