List of Articles Efficient method Open Access Article Abstract Page Full-Text 1 - An Alternative Method for Synthesis of Thermally Stable Aromatic Polyesters Containing Schiff Base Unites Hossein Mighani Ehsan Fathollahi Mousa Ghaemy Open Access Article Abstract Page Full-Text 2 - Solvent Free Synthesis of tetra alkyl- phenyl-1H-pyrimido [4, 5-e][1,3,4]Thiadiazine-3,7-diamines mohammad kazem mohammadi Open Access Article Abstract Page Full-Text 3 - Accuracy investigation of linear dynamic analysis for estimating local deformation demands of regular MDOF systems using SDOF inelastic displacement ratio Mojtaba Zare Ashkan Sharifi 10.82485/bim.1209550.20225