List of Articles Aggregate Production Planning Open Access Article Abstract Page Full-Text 1 - A New Bi-objective Mathematical Model to Optimize Reliability and Cost of Aggregate Production Planning System in a Paper and Wood Company Mohammad Ramyar Esmaeil Mehdizadeh Seyyed Mohammad Hadji Molana 10.22094/joie.2018.558585.1539 20.1001.1.22519904.2020.13.1.7.1