Bestari, V. D. and Virby , S. (2026) “Pengaruh Net Profit Margin (NPM), Debt to Equity Ratio (DER), dan Total Asset Turnover (TATO) terhadap Harga Saham pada PT. Industri Jamu dan Farmasi Sido Muncul Tbk Periode 2013-2025”, RIGGS: Journal of Artificial Intelligence and Digital Business, 5(2), pp. 26441–26453. doi: 10.31004/riggs.v5i2.13417.