List of Articles Concept Analysis Open Access Article Abstract Page Full-Text 1 - Concept Analysis of Digital Competency in General Education Hassan Hazarkhani Fatemeh zahra Ahmadi Minoo Ayatollahi 10.30486/JSRE.2023.901129.2366 Open Access Article Abstract Page Full-Text 2 - Designing a Maintenance Management Model based on Interpretive Structural Modeling mohammad Hossian karimi Govareshaki Jafar Gheidar Kheljani Hossein Beigian