List of Articles Optimal Stock Portfolio Open Access Article Abstract Page Full-Text 1 - Combination of DEA and ANP-QUALIFLEX methods to determine the most Efficient Portfolio Mozhgan pishdadian Alireza Alinezhad Open Access Article Abstract Page Full-Text 2 - Optimal stock portfolio selection using the combined salp swarm algorithm and sine cosine algorithm and forward neural networks Seyed Ali Hoseini َAli Esmaeilzadeh Maghari Azita Jahanshad Open Access Article Abstract Page Full-Text 3 - Presentation DEA - MLP Neural NetworkModel in Selecting the Optimal Portfolio: Reviewing the Information Content of Accounting Criteria, Value-Based Criteria and BSC Criteria Hasan Fattahi Nafchi mehdi arabsalehi Majid Esmaelian Open Access Article Abstract Page Full-Text 4 - Providing a Model for Selecting the Optimal Stock Portfolio Using Salp Swarm Algorithm and Multilayer Perceptron Neural Networks Seyed Ali Hoseini zahra pourzamani Aَzita Jahanshad