Fuzzy C-Means Algorithm with Fixed Cluster Centers for Uncapacitated Facility Location Problems: Turkish Case Study. - Sakir Esnaf; Tarik Küçükdeniz; Nükhet Tunçbilek (Supply Chain Management Under Fuzziness, 2014)

Clustering Approach Using Artificial Bee Colony Algorithm for Healthcare Waste Disposal Facility Location Problem. - Zeynep Gergin; Nükhet Tunçbilek; Sakir Esnaf (Int. J. Oper. Res. Inf. Syst., 2019)