Lie, M.M.K. and Jabar, B.A. 2025. Indoor Positioning System using Gaussian Mixture Model on BLE Fingerprint. Engineering, MAthematics and Computer Science Journal (EMACS). 7, 1 (Jan. 2025), 61–68. DOI:https://doi.org/10.21512/emacsjournal.v7i1.12581.