Faisal, F. 2021. PENGARUH NET PROFIT MARGIN (NPM) DAN RETURN ON EQUITY (ROE) TERHADAP EARNING PER SHARE (EPS) PADA PT. SUPRA BOGA LESTARI Tbk PERIODE 2011 - 2018. JURNAL SeMaRaK. 4, 1 (Feb. 2021), 11–22. DOI:https://doi.org/10.32493/smk.v1i1.9345.