Pratiwi, Cindha Riri, Prima Kristalina, and Amang Sudarsono. “A Performance Evaluation of Modified Weighted Pathloss Scenario Based on the Cluster Based-PLE for an Indoor Positioning of Wireless Sensor Network”. International Journal of Engineering and Technology Innovation 9, no. 1 (January 1, 2019): 61-74. Accessed April 14, 2021. https://ojs.imeti.org/index.php/IJETI/article/view/626.