Alex, M. , Elfiswandi and Zefriyenni 2022. Pengaruh Return on Invesment (ROI), Earning Per Share (EPS), dan Price Earning Ratio (PER) Terhadap Harga Saham pada Perusahaan Sektor Infrastruktur. Journal of Business and Economics (JBE) UPI YPTK. 7, 3 (Sep. 2022), 423–430. DOI:https://doi.org/10.35134/jbeupiyptk.v7i3.185.