List of Articles الگوی دادههای ترکیبی با تواتر متفاوت. طبقه بندی JEL : Open Access Article Abstract Page Full-Text 1 - Utilization of Mixed Data Sampling model in Identifying the Effects of Monthly Exchange Rate Changes on Seasonal GDP of Iran Roja Tilik Abbas Najafizadeh S. Fakhredin Fakhr Hosseini Ahmad Sarlak 10.30495/fed.2023.700131