List of Articles Behrouz Afshar nadjafi Article 1 - A Multi Objective Fibonacci Search Based Algorithm for Resource Allocation in PERT Networks Behrouz Afshar Nadjafi Salman Kolyaei Journal of Optimization in Industrial Engineering , Issue 6 , Year , Autumn 2010 Article 2 - The preemptive resource-constrained project scheduling problem subjectto due dates and preemption penalties: An integer programming approach Behrouz Afshar nadjafi Shahram Shadrokh Journal of Optimization in Industrial Engineering , Issue 1 , Year , Autumn 2008 Article 3 - An Exact Algorithm for the Mode Identity Project Scheduling Problem 20.1001.1.22519904.2012.5.10.7.3 Behrouz Afshar Nadjafi Amir Rahimi Hamid Karimi Journal of Optimization in Industrial Engineering , Issue 10 , Year , Spring 2012