List of Articles R12 Open Access Article Abstract Page Full-Text 1 - The Effect of Cooling Rate on the Microstructure and Mechanical Properties of the Plastic Injection Molds Z. S Seyedraoufi M Samiee F Abdi Open Access Article Abstract Page Full-Text 2 - Effects of Industrial Localization Economies and Urbanization on Economic Growth: The Evidences of Iranian Markets m. sameti M. Fathabadi H. Ranjbar Open Access Article Abstract Page Full-Text 3 - Economic Investigation of the Crime and It's Inter-Provincial Spillover Effects in Iran: A Spatial Panel Approach mohsen mehrara Ehsan mohammadian nikpey Open Access Article Abstract Page Full-Text 4 - Geographical Aggregation of Industrial Activities and Productivity Growth: The Evidence from Iran's Provinces Manufacturing Industries Morteza Sameti mahdi fathabadi Homayoun Ranjbar Open Access Article Abstract Page Full-Text 5 - Investigation of two Shuttle Vectors for Cloning and Expression of IL-11 Gene in Bacillus subtilis َAtena Azarnosh majid moghbeli Farshid Kafilzadeh Mohammad Kargar Houshang Jamali