Nianty , D. A. ., R. S. . Akhiruddin, A. A. . Khairunnisa, and L. . Bater. “Pengaruh Modal Kerja Terhadap Return On Investment”. Economics and Digital Business Review, vol. 4, no. 1, Jan. 2023, pp. 346-59, doi:10.37531/ecotal.v4i1.506.