by Wang, Ying-Ming, Parkan, Celik
Published in Information sciences (01.09.2005)

by Wang, Ying-Ming, Parkan, Celik
Published in Information sciences (15.04.2007)

by Parkan, Celik
Published in International journal of production economics (01.05.2007)

by Parkan, Celik
Published in European journal of operational research (16.02.2006)

by Parkan, Celik
Published in International journal of operations & production management (01.01.2002)

by Parkan, Celik
Published in International journal of productivity and performance management (01.01.2005)

by Parkan, Celik
Published in Computers & operations research (01.04.2003)

by Parkan, Celik
Published in Managerial and decision economics (01.03.2007)

by Athiyaman, Adee, Parkan, Celik
Published in Australian journal of management (01.06.2008)

by Parkan, Celik, Wu, Ming-Lu
Published in Omega (Oxford) (01.04.1999)

by Parkan, Celik, Wu, Ming-Lu
Published in European journal of operational research (16.10.1999)

by Parkan, Celik
Published in Managerial and decision economics (01.05.1994)

by Wang, Ying-Ming, Parkan, Celik
Published in Fuzzy sets and systems (01.08.2005)

by Wang, Ying-Ming, Parkan, Celik
Published in European journal of operational research (16.06.2008)

by Wang, Ying-Ming, Parkan, Celik
Published in Fuzzy sets and systems (16.05.2006)

by Parkan, Celik
Published in Managing service quality (01.04.1999)

by Wang, Ying-Ming, Parkan, Celik, Luo, Ying
Published in Computers & operations research (01.12.2008)

by SHOUHONG WANG, PARKAN, Celik
Published in European journal of operational research (2006)

by Wang, Ying-Ming, Parkan, Celik
Published in Information sciences (04.12.2006)

by Parkan, Celik, Wang, Jiamin, Wu, Desheng, Wei, Guiwu
Published in Computers & operations research (01.11.2012)