Liandana, Made. “Penerapan Teknologi LoRa Pada Purwarupa Awal Wearable Device”. RESEARCH : Journal of Computer, Information System & Technology Management 2, no. 2 (October 11, 2019): 40–46. Accessed March 13, 2025. https://e-journal.unipma.ac.id/index.php/RESEARCH/article/view/5191.