HADI PUTRI, Dewi Indriati; IRAWAN, Elysa Nensy; VENICA, Liptia; PRATAMA, Hafiyyan Putra. Unlocking Wellness: Pionering IoT Wearable Sensor with The Smart Ring for Body Fatigue Monitoring. Ultima Computing : Jurnal Sistem Komputer, [S. l.], v. 17, n. 2, p. 54–61, 2025. DOI: 10.31937/sk.v17i2.4172. Disponível em: https://ejournals.umn.ac.id/index.php/SK/article/view/4172. Acesso em: 7 jan. 2026.