List of Articles بالندگی مدیران Open Access Article Abstract Page Full-Text 1 - Designing and explaining the professional development model of senior managers of Iran's telecommunications industry Case study: companies MCI, Irancell, Rightel Saeed Hadavand Afsaneh Zamanimoghadam Ali Taghipoorzahir 10.52547/istd.31250.8.28.194 Open Access Article Abstract Page Full-Text 2 - Designing a Leadership Development Training Program Model for Managers Based on a Growth Approach in Iran’s Automotive Industry BABAK JAHANGIRI KHOONSARI alireza mohammadinezhad ganji Mojgan Abdollahi رمضان جهانیان