Wulan, Nadila Sandra, and Aris Munandar. “Analisis Pengaruh Return On Equty (ROE) Dan Return On Investment (ROI) Terhadap Harga Saham Pada PT. Telekomunikasi Indonesia, Tbk”. Innovative: Journal Of Social Science Research, vol. 3, no. 2, June 2023, pp. 7816-27, https://j-innovative.org/index.php/Innovative/article/view/1016.