Prasetyo, Dimastito, Muhammad Rifkhan, Yoel Michael Sihombing, and Zurnan Alfian. 2025. “Segmentasi Wajib Pajak Pribadi Berdasarkan Kode PTKP Dan Penghasilan Neto Menggunakan Algoritma K-Means Clustering”. RIGGS: Journal of Artificial Intelligence and Digital Business 4 (2):4944-49. https://doi.org/10.31004/riggs.v4i2.1288.