http://hdl.handle.net/20.500.12397/13478 Thu, 09 Apr 2026 12:22:26 GMT 2026-04-09T12:22:26Z https://acikerisim.deu.edu.tr:443/xmlui/bitstream/id/e7dc39cf-5aa1-4093-a495-7806342ac73b/ http://hdl.handle.net/20.500.12397/13478