Astuti P, Kusuma AB. The Influence of Net Profit Margin (NPM) and Equity Multiplier (EM) on Return on Equity (ROE) in the Banking Sector with Digital Services Listed on the Indonesia Stock Exchange in 2021–2024: PENGARUH NET PROFIT MARGIN (NPM) DAN EQUITY MULTIPLIER (EM) TERHADAP RETURN ON EQUITY (ROE) PADA SEKTOR PERBANKAN YANG MEMILIKI LAYANAN DIGITAL DAN TERDAFTAR DI BEI TAHUN 2021–2024. Ekonomipedia [Internet]. 2025 Jul. 7 [cited 2025 Jul. 12];3(2):297-312. Available from: http://journals.gesociety.org/index.php/ekonomipedia/article/view/379