ANALYSIS OF FIRM SPECIFIC AND MACROECONOMIC VARIABLES AFFECTING THE PROFITABILITY OF MANUFACTURING COMPANIES QUATED ON BORSA ISTANBUL. Üçüncü Sektör Sosyal Ekonomi Dergisi 2020, 55 (4), 2108-2125. https://doi.org/10.15659/3.sektor-sosyal-ekonomi.20.10.1441.