List of Articles Cement Companies Open Access Article Abstract Page Full-Text 1 - Analyzing Dimensions of Supply Chain Sustainability in Cement Companies Based on LARG Supply Chain Competitive Strategies Mohammad Safari Gholamreza Jamali Belghis Bavarsad 10.30495/imj.2021.684141 Open Access Article Abstract Page Full-Text 2 - A new model for calculating the efficiency of existing cement companies with a network structure (an application of data envelopment analysis) Mohammad hossein darvish motevalli Farhad hosseinzadeh lotfi naghi shoja amir gholamabri