“PENGARUH RETURN ON EQUITY DAN RETURN ON INVESTMENT TERHADAP HARGA SAHAM PADA PT. TOWER BERSAMA INFRASTRUCTURE, Tbk PERIODE 2012-2021”. 2024. JURNAL ILMIAH M-PROGRESS 14 (2): 210-21. https://doi.org/10.35968/m-pu.v14i2.1220.