Farahani, Amin Farmahini, and Roya Darabi. 2015. “Comparative Evaluation of Financing Methods Based of ROA, ROE, Debt Ratio, EPS and DPS in Automotive and Petrochemical Industry’ Companies Listed in Tehran Stock Market”. Environment Conservation Journal 16 (SE):449-56. https://doi.org/10.36953/ECJ.2015.SE1653.