List of Articles میترا محمدطالبی Article 1 - The Effect of Liquidity and Credit Risk on the Relationship be-tween Business Activities and Fluctuations in the Price of all Com-panies Listed on the Tehran Stock Exchange 10.22034/amfa.2017.529062 Ahmad Sarlak Mitra Mohammadtalebi Bahareh Mohammadtalebi Advances in Mathematical Finance and Applications , Issue 1 , Year , Winter 2017