فهرست مقالات Weighted mean completion time دسترسی آزاد مقاله صفحه چکیده متن کامل 1 - A three-stage assembly flow shop scheduling problem with blocking and sequence-dependent set up times Aref Maleki-Darounkolaei Mahmoud Modiri Reza Tavakkoli-Moghaddam Iman Seyyedi