Brito D, Leiva-Marcon L, Paiva S. Server-based positioning system using Bluetooth low energy technology for tracking assets in hospitals. IJET [Internet]. 2018 Sep. 22 [cited 2025 May 13];7(4.5):753-8. Available from: https://mail.sciencepubco.com/index.php/IJET/article/view/25075