List of Articles SWARA Technique Open Access Article Abstract Page Full-Text 1 - The evaluation of effective risk management criteria in the of natural gas distribution network projects implementation with fuzzy SWARA and fuzzy best- the worst method approach Ammar Rostami Najafabadi Mehrdad Nikbakht Atefeh Amindoust Mehdi Karbasian Open Access Article Abstract Page Full-Text 2 - Application of Multi-Objective Programming Model for Supplier Selection in Supply Chain Based on QFD Approach Seyyed Mehdi Abtahi mona feili