Saepuloh, D., S. Nuning Mulatsih, and S. . “The Influence of Economic Growth, BI Rate, and Inflation and the Impact on Direct Foreign Investment in Indonesia in 2010-2017”. KnE Social Sciences, Vol. 3, no. 13, Mar. 2019, pp. 1172–1187, doi:10.18502/kss.v3i13.4275.