STUDYING THE EFFECT OF FINANCIAL LEVERAGE ON AGENCY COST RESULTING FROM FREE CASH FLOW OF MANUFACTURING COMPANIES ACCEPTED IN TEHRAN STOCK EXCHANGE. SJBEM [Internet]. 2014 Mar. 31 [cited 2026 Jun. 24];3((3):1-9. Available from: http://www.singaporeanjbem.com/index.php/SJBEM/article/view/197