Surbakti, S., and Y. Malau. “PENGARUH CURRENT RATIO, NET PROFIT MARGIN DAN DEBT TO EQUITY RATIO TERHADAP ROA”. Jurnal Ilmiah Manajemen, Ekonomi, & Akuntansi (MEA), Vol. 4, no. 3, Oct. 2020, pp. 981-97, doi:10.31955/mea.v4i3.535.