Matulessy, N. Y., & Prihartono, E. (2026). Analysis of Wifi Signal Distribution and Access Point Placement Using Site Survey and Heatmap Visualization: A Case Study of A Government Office Building. Informatics, Electrical and Electronics Engineering (Infotron), 6(1), 44–66. https://doi.org/10.33474/infotron.v6i1.24938