THE EFFECT OF EXCHANGE RATE ON BORSA ISTANBUL INDUSTRİAL INDEX: EVİDENCE FROM COİNTEGRATİON TESTS WİTH DİFFERENT APPROACHES TO MODEL STRUCTURAL BREAKS. Üçüncü Sektör Sosyal Ekonomi Dergisi. 2020;55(2):972-988. doi:10.15659/3.sektor-sosyal-ekonomi.20.05.1352