Kurniawan, Tommy, and Reza Octovian. 2025. “Pengaruh Current Ratio, Debt to Equity Ratio Dan Kurs Nilai Tukar Rupiah Terhadap Net Profit Margin Pada PT Siantar Top Tbk Periode 2014-2023”. RIGGS: Journal of Artificial Intelligence and Digital Business 4 (4):261-71. https://doi.org/10.31004/riggs.v4i4.3232.