Situmorang NB. Pengaruh Net Profit Margin, Return On Asset, Retur On Equity, Dan Debt To Equity Ratio Terhadap Harga Saham. Ekonomika Bisnis dan Teknologi [Internet]. 2022 Apr. 20 [cited 2026 May 19];5(1). Available from: https://ejournal.unaki.ac.id/index.php/ebistek/article/view/378