A non-dominated sorting genetic algorithm (NSGA-II) is applied to obtain Pareto optimal solutions in widely used advanced machining processes, ., electric discharge machining, electrochemical micromachining, ultrasonic machining, abrasive water jet machining. | Multi-objective optimization of selected non-traditional machining processes using NSGA-II Uncertain Supply Chain Management 8 2020 569 578 Contents lists available at GrowingScience Uncertain Supply Chain Management homepage uscm Factors influencing the performance of supply chain management in Saudi SMEs Nejah Ben Mabrouka Anis Omrib and Bilel Jarrayac a Department of Management Information Systems and Production Management College of Business and Economics CBE - Qassim University 6640 Buraidah 51452 Saudi Arabia b Department of Business Administration College of Business and Economics Qassim University 6640 Buraidah 51452 Saudi Arabia c Department of Accounting College of Business and Economics Qassim University 6640 Buraidah 51452 Saudi Arabia CHRONICLE ABSTRACT Article history The aim of this paper is to provide a practical approach by using an interpretive structural Received November 29 2019 modeling ISM approach to prioritize the most critical success factors that influence the Received in revised format supply chain output in small and medium enterprises SMEs . The analysis of MICMAC was February 20 2020 also considered for the identification of factors having a high power of influence. The findings Accepted February 22 2020 Available online show that the most significant factors with the highest driving power are associated with February 22 2020 innovation and communication tools. Such findings can assist policy makers administrators Keywords and practitioners in formulating supply chain effectiveness strategies and policies. Supply Chain Management Performance Critical factors Interpretive structural modeling ISM SMEs 2020 by the authors license Growing Science Canada. 1. Introduction Supply Chain Management SCM efficiency is considered a critical field of operations management study. SCM comprises numerous interlinked resources and activities beginning with the collection of raw materials from the sources