List of Articles Open Access Article Abstract Page Full-Text 1 - A non-additive fuzzy hybrid model for supplier evaluation and prioritization: A case study of automotive brake system manufacturer Naser Hamidi Parvaneh Samouei Open Access Article Abstract Page Full-Text 2 - The ways of energy cost reduction in steel industry Mina Kazemian Kiamars Fathi Hafshejani Open Access Article Abstract Page Full-Text 3 - Investigating relationship between organizational spirituality and organizational health N.M. Yaghoubi H. Rahimi Open Access Article Abstract Page Full-Text 4 - Comparison of the deterministic and fuzzy approaches in HR planning Hamideh Gharibi Yamchi Adel Azar Mehdi Alvani Reza Seyed Javadin Seyed Javadin Open Access Article Abstract Page Full-Text 5 - Identification and prioritization of influential factors for the knowledge management success using DEMATEL method Davood Gharakhani Open Access Article Abstract Page Full-Text 6 - New method of machine selection for product layout: the case of Iranpichkar factory Kimia Ahmadzadeh Fatemeh Karami Kamran Shhanqy Open Access Article Abstract Page Full-Text 7 - The relation of the management styles with the managerial efficiency and the ranking in the executive agencies: the case of Mazandaran Ahmad Jaafarnezhad Hamzeh Samadi Miarkolaei Hossein Samadi Miarkolaei