List of Articles Compound Open Access Article Abstract Page Full-Text 1 - An Investigation into the Textbooks of Primary Schools Studied in Iran in the Academic Year 1387 – 88 in Terms of the Degree of Consistency in Attaching/ Detaching of Free or Bound Morphemes to/ from a Stem or Each Other سید حمید هاشمی Open Access Article Abstract Page Full-Text 2 - Chemicals and Additives Used in the Rubber Industry mehri nadiri niri Open Access Article Abstract Page Full-Text 3 - Polymeric Electrolytes based on Organosilicon Compounds for Novel Batteries Yones Mosaei Oskoei Hamidreza Heidarnezhad Open Access Article Abstract Page Full-Text 4 - A review of the limitations and challenges of sustainable development of epoxy resins from an environmental and energy perspective and their solutions. Ali Kord dezfooli Fatemeh Rafiemanzelat