YULASTRI, Yulastri; MADONA, Era; NASUTION, Anggara; IRMANSYAH, M. The Elderly Alzheimer Patient’s Portable Tools for Position Detection with SMS Notifications. Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics, [S. l.], v. 3, n. 4, p. 156–163, 2025. DOI: 10.35882/ijeeemi.v3i3.213. Disponível em: https://mail.ijeeemi.org/index.php/ijeeemi/article/view/213. Acesso em: 19 apr. 2026.