A multi-period multi-criteria districting problem applied to primary care scheme with gradual assignment
International Transactions in Operational Research, Vol. 26, No. 5, Eylül 2019, s. 1676-1697, ISSN: 0969-6016
UĞURLU SEDA,KALCSİCS JOERG,NİCKEL STEFAN,BOZKAYA BURÇİN