RAIHAN ZHIFHANUR MUHAMMAD; MONIKA AYU PUJI ANGGRAINI; ANDI NURUL ISRI INDRIANY IDHIL; MUHAMMAD YOGI NURROHMAN; RAFA RAIHAN FADILLA; ZAINUL ABIDIN. Smart Armband for Early Detection of Hypothermia and Hypoxia with the Location Tracing System during Emergencies Based LoRa on Hikers. International Journal of Science, Technology & Management, [S. l.], v. 2, n. 5, p. 1616–1624, 2021. DOI: 10.46729/ijstm.v2i5.311. Disponível em: https://ijstm.inarah.co.id/index.php/ijstm/article/view/311. Acesso em: 22 jan. 2026.