Chuenurajit, Thanapong, DwiJoko Suroso, and Panarat Cherntanomwong. “Implementation of RSSI-Based 3D Indoor Localization Using Wireless Sensor Networks Based on ZigBee Standard”. JOURNAL OF INFORMATION SCIENCE AND TECHNOLOGY 3, no. 2 (December 30, 2012): 1–6. Accessed April 28, 2024. https://ph02.tci-thaijo.org/index.php/JIST/article/view/135235.