Dutiva Br. Ginting, E. . and Matondang, S. . (2022) “Effect Of Macroeconomic Factors (Exchange, Inflation, Sbi Interest Rate, World Oil Price) On Stock Returns With Profitability As Intervening Variables In Mining Sector Companies In The Indonesia Stock Exchange 2015-2019”, International Journal of Educational Research & Social Sciences , 3(4), pp. 1577–1586. doi: 10.51601/ijersc.v3i4.459.