“…Furthermore, the majority of published articles on supplier selection methods have tended to focus on product based systems (e.g. Degraeve, Labro, & Roodhooft, 2004;Dursun & Karsak, 2013;Kuo & Lin, 2012 (Verma and Pullman 1998), computer expert system (Vokurka, Choobineh, and Vadi 1996), and DES (Byrne et al 2013;Chalal, Boucher, and Marques 2015).…”