List of Articles Open Access Article Abstract Page Full-Text 1 - Development of framework for sustainable Lean implementation: an ISM approach Jagdish Rajaram Jadhav S. S. Mantha Santosh B. Rane Open Access Article Abstract Page Full-Text 2 - Supply chain value creation methodology under BSC approach Seyedehfatemeh Golrizgashti Open Access Article Abstract Page Full-Text 3 - On the stability of equilibrium for a reformulated foreign trade model of three countries Ioannis K. Dassios Grigoris Kalogeropoulos Open Access Article Abstract Page Full-Text 4 - The application of fuzzy Delphi and fuzzy inference system in supplier ranking and selection Farzad Tahriri Maryam Mousavi Siamak Hozhabri Haghighi Siti Zawiah Md Dawal Open Access Article Abstract Page Full-Text 5 - Multi-site production planning in hybrid make-to-stock/make-to-order production environment Hamed Rafiei Masoud Rabbani Reza Kokabi Open Access Article Abstract Page Full-Text 6 - Reliability analysis of repairable systems using system dynamics modeling and simulation M. Srinivasa Rao V. N. A. Naikan Open Access Article Abstract Page Full-Text 7 - A fuzzy model for achieving lean attributes for competitive advantages development using AHP-QFD-PROMETHEE E. Roghanian Mohammad Alipour Open Access Article Abstract Page Full-Text 8 - Unreliable bulk retrial queues with delayed repairs and modified vacation policy Madhu Jain Amita Bhagat Open Access Article Abstract Page Full-Text 9 - Optimal lot sizing in screening processes with returnable defective items Behzad Maleki Vishkaei S. T. A. Niaki Milad Farhangi Mehdi Ebrahimnezhad Moghadam Rashti