List of Articles Specialized competencies Open Access Article Abstract Page Full-Text 1 - Designing a Systemic Model of Competency for Managers of the Iranian Ports and Maritime Organization Seyed Kazem Hejazi Mehran Mokhtari Baye Kolaei Marzieh Gorjiposhti Javad Gilanipour 10.30495/jsm.2023.1972925.1713 Open Access Article Abstract Page Full-Text 2 - Factor Analysis of Effective Factors in Creating a Competency Model for Principals for Entrepreneurial Schools Marzieh Jamei Yadaleh Mehr Alizadeh Nasrollah Qashqaeizadeh Open Access Article Abstract Page Full-Text 3 - Factor Analysis of Effective Factors in Creating a Competency Model for Principals for Entrepreneurial Schools Marzieh Jamei Yadollah Mehralizadeh Nasrollah Ghashghaeizadeh Mohammad Hosseinpour 10.30495/mlseo.2022.696969