“…AKGÜL, Fırat E.; and Seçil SİGALI;(2018), "Determinants of Capital Structure: An Application on BIST Transportation Index", Journal of Accounting & Finance, (77), pp.193-215. AKGÜN, Ali; İ. Erem ŞAHIN and Baki YILMAZ; (2013), "The Effect Of Variations İn Gold And Oil Prices on BIST 100 Index", Mediterranean Journal of Social Sciences, 4(10), pp.726-730.…”