Moho, Polius Marselius, and Selby Virby. 2021. “Pengaruh Return On Asset Dan Debt To Equity Ratio Terhadap Earning Per Share Pada PT Indosat Tbk Periode 2008-2019”. Jurnal Ilmiah PERKUSI 1 (1):8-11. https://doi.org/10.32493/j.perkusi.v1i1.9971.