Riski Ramadhansyah, Akim Manaor Hara Pardede, and Anton Sihombing. 2022. “Application of the K-Means Method for Clustering Land and Building Tax Payments Based on Tax Types (Case Study: BPKPAD Binjai City)”. International Journal of Health Engineering and Technology (IJHET) 1 (3). https://doi.org/10.55227/ijhet.v1i3.56.