Pham, Long Vu, Quang Trung Nguyen, Xuan Tung Pham, Dai Duong Nguyen, Minh Thuy Le, and Quoc Cuong Nguyen. “Indoor Localization Based WiFi and BLE Technologies”. Measurement, Control, and Automation 3, no. 2 (November 22, 2022): 3-8. Accessed April 23, 2024. https://mca-journal.org/index.php/mca/article/view/88.