List of Articles Iran Open Access Article Abstract Page Full-Text 1 - Constrained portfolio selection model at considering risk-adjusted measure by using the Genetic Network Programming iman bavarsad salehpoor saber mola alizade zavardehi 10.22094/QJIE.2024.950699 Open Access Article Abstract Page Full-Text 2 - Investigating the potential to improve the efficiency of iran's road bridge management system from the point of view of bridge maintenance experts ali medghalchi Pooria Rashvand ali delnavaz 10.22094/joie.2023.1966921.1984 Open Access Article Abstract Page Full-Text 3 - An Electronic Readiness Assessment Model for More Efficient Electronic Commerce Adoption by Iranian Small and Medium Contractors Kianoush Naserolmemar Atosa Bayat 10.22094/joie.2022.1925315.1848 20.1001.1.22519904.2022.15.2.2.2 Open Access Article Abstract Page Full-Text 4 - Investigating factors affecting the acceptance of m-government based on fuzzy cognitive map in Iran Maryam Mehrparvar Zahra Mohemmi Fateme Dadmand 10.22094/joie.2023.1987850.2076