Arlan, Roby, et al. “RELATIONSHIP OF INDONESIA & U.S AGGREGATE STOCK RETURNS PRE AND POST GLOBAL FINANCIAL CRISIS (GFC)”. Eqien - Jurnal Ekonomi Dan Bisnis, vol. 11, no. 1, July 2022, pp. 622 – 636, doi:10.34308/eqien.v11i1.735.