List of Articles Bee algorithm Open Access Article Abstract Page Full-Text 1 - Providing mathematical model to select suppliers of production in the supply chain with the approach bee algorithm tajaddin eram Nasser fegh-hi farahmand Yaghoub Alavi Matin Open Access Article Abstract Page Full-Text 2 - Providing a Mathematical Model of Selecting a Production Supplier in the Supply Chain with the Approach of Bee Algorithm and Comparison with Genetic Algorithm Tajaddin Eram Nasser Fegh-hi Farahmand Yaghoub Alavi Matin 10.30495/jsm.2021.1919114.1420 Open Access Article Abstract Page Full-Text 3 - The new MILP mathematical model for optimization of complex assembly lines with the ABC-PSO method neda mozaffari HASAN MEHRMANESH mahmoud mohammadi Open Access Article Abstract Page Full-Text 4 - The Solution of Multi-Objective Multimode Resource-Constrained Project Scheduling Problem with Multi-Objective Bees Metaheuristic Algorithm Amir Sadeghi Sina Namazi Zahra Ghorajehlo Behnam Rezvanpour Open Access Article Abstract Page Full-Text 5 - Development of oil projects scheduling model and modification of project portfolio costs by balancing cost, time, quality and environmental impact objectives and solving it with metahistorical algorithms Sadegh Feizollahi