T P, Moch Prastawa Assalim; TITISARI, Dyah; PRAKOSO, Bagas Angger; CAESARENDRA, Wahyu. Analysis of the Effect of Red LED and Infrared Flip Flop Frequency on SpO2 Measurement Accuracy. Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics, [S. l.], v. 4, n. 2, p. 62–67, 2025. DOI: 10.35882/ijeeemi.v4i2.145. Disponível em: https://www.ijeeemi.org/index.php/ijeeemi/article/view/145. Acesso em: 26 may. 2026.