Oka GAM, Pudji A, Mak’ruf MR. Design of Vital Sign Monitor with ECG, BPM, and Respiration Rate Parameters. ijeeemi [Internet]. 2025 Aug. 20 [cited 2026 Apr. 19];2(1):9-13. Available from: https://mail.ijeeemi.org/index.php/ijeeemi/article/view/257