Alves, Raul Cesar, Josué Silva de Morais, and Keiji Yamanaka. “Cost-Effective Indoor Localization for Autonomous Robots Using Kinect and WiFi Sensors”. Inteligencia Artificial 23, no. 65 (May 15, 2020): 33-55. Accessed August 12, 2020. https://journal.iberamia.org/index.php/intartif/article/view/345.