List of Articles Financial Management Open Access Article Abstract Page Full-Text 1 - Presenting the Competency Model of Financial Managers in the National Iranian Oil Company Ali Reza Afsharnejad Marziyeh Shabani Zeinolabedin Amini Sabegh Ehsan Sadeh 10.52547/istd.31464.8.30.224 Open Access Article Abstract Page Full-Text 2 - Modeling and scenario analysis of the challenges of using the Internet of Things in the supply chain of Iranian businesses Hajar Mohammadi Esmaeil Mazroui Nasrabadi zahra SadeqiArani