“…These methods have only used the MCDM methods, neglecting the importance of extracting an appropriate set of criteria in a systematic manner. The research, often in an unstructured way, tried to receive the opinions of experts (Dagdeviren, 2010;Kelemenis & Askounis, 2010), managers (Peters & Zelewski, 2007;Polychroniou & Giannikos, 2009), or customers (Peters & Zelewski, 2007), excluding related scientific organizing methods.…”