Gultom, E.R. and Satria, R. 2025. Pengaruh Perputaran Kas, Perputaran Piutang dan Perputaran Persediaan terhadap Net Profit Margin. RIGGS: Journal of Artificial Intelligence and Digital Business. 4, 3 (Sep. 2025), 4574–4583. DOI:https://doi.org/10.31004/riggs.v4i3.2661.