Ökdem, Meltem2020-12-232020-12-232019Şahin, Mehmet; Aytaç, Tufan. "Eğitime giriş", Ankara: Pegem Akademi, pp. 45-64, 2019.9786052416563http://hdl.handle.net/20.500.12416/4372trinfo:eu-repo/semantics/closedAccessBook Part4564