List of Articles Parvaneh Samouei Article 1 - A Multi-Objective Particle Swarm Optimization for Mixed-Model Assembly Line Balancing with Different Skilled Workers 20.1001.1.22519904.2016.9.20.2.6 10.22094/joie.2016.246 Parviz Fattahi Parvaneh Samouei Journal of Optimization in Industrial Engineering , Issue 20 , Year , Autumn 2016