Dian Azmi Habibi and Ahmad Zaini 2026. Pengendalian Kecepatan Treadmill Secara Otomatis Menggunakan Sensor PPG Smartwatch Berbasis Single Board Computer. Journal of Computer Engineering, Network, and Intelligent Multimedia. 3, 1 (Feb. 2026), 1–9. DOI:https://doi.org/10.59378/jcenim.v3i1.63.