List of Articles Optimal portfolio Open Access Article Abstract Page Full-Text 1 - The Tail Mean-Variance Model and Extended Efficient Frontier Esmat Jamshidi Eini Hamid Khaloozadeh 10.22034/amfa.2020.1892182.1365 Open Access Article Abstract Page Full-Text 2 - Multi-objective possibility model for selecting the optimal stock portfolio Abdolmajid Abdolbaghi Ataabadi Alireza Nazemi Masoumeh Saki 10.22034/amfa.2022.1952682.1705