List of Articles کشورهای عضو سازمان کنفرانس اسلام Open Access Article Abstract Page Full-Text 1 - Investigating the non-linear relationship between democracy and corruption and its role in the development of member countries of the Islamic Conference: Applying the Panel Smooth Threshold Regression Model majid babaei agh esmaili Hassan Khodavaisi 10.30495/jzpm.2024.31712.4217