فهرست مقالات different time horizons دسترسی آزاد مقاله صفحه چکیده متن کامل 1 - Selecting The Optimal Multi-Period Stock Portfolio with Different Time Horizons in the Credibility Theory Framework Younes Nozarpour Sayyed Mohammad Reza Davoodi Mahdi Fadaee 10.22034/amfa.2022.1953564.1709