Rising knowledge cities: the role of urban knowledge precincts. - Tan Yigitcanlar; Koray Velibeyoglu; Cristina Martinez-Fernandez (J. Knowl. Manag., 2008)

An evaluation methodology for the tangible and intangible assets of city-regions: the 6K1C framework. - Koray Velibeyoglu; Tan Yigitcanlar (Int. J. Serv. Technol. Manag., 2010)