List of Articles Soheila Asadpour Behzadi Article 1 - Mefenamic acid as Environmentally Catalyst for Threecomponent Synthesis of Dihydropyrano [2,3-c]Chromene and Pyrano[2,3-d]Pyrimidine Derivatives 20.1001.1.20083815.2020.14.3.6.2 Soheila Asadpour Behzadi Enayatollah Sheikhhosseini Sayed Ali Ahmadi Dadkhoda Ghazanfari Mohammadreza Akhgar Journal of Applied Chemical Research , Issue 4 , Year , Summer 2020