by Erdag, Coskun
Published in International journal of educational management (15.03.2021)

by Erdag, Coskun
Published in The educational and developmental psychologist (02.01.2021)

by Orakcı, Şenol, Dilekli, Yalçın, Erdağ, Coşkun
Published in Thinking skills and creativity (01.06.2020)

by Erdag, Coskun
Published in Educational sciences : theory & practice (01.08.2017)

by Erdağ,Coşkun, Karadağ,Engin
Published in Is Ahlakı dergisi (01.11.2017)

by ERDAĞ, Coşkun, YENİPINAR, Şenyurt
Published in OPUS Toplum Araştırmaları Dergisi (10.10.2022)

by ERDAĞ, Coşkun
Published in OPUS Uluslararası Toplum Araştırmaları Dergisi (20.01.2020)

by Erdağ, Coşkun
Published in OPUS Uluslararası Toplum Araştırmaları Dergisi (31.12.2019)

by Erdağ, Coşkun
Published in OPUS Uluslararası Toplum Araştırmaları Dergisi (30.06.2019)

by Aydin, Ayhan, Erdag, Coskun, Tas, Nuray
Published in Educational sciences : theory & practice (01.03.2011)

by Erdağ, Coşkun, Karadağ, Engin
Published in OPUS Uluslararası Toplum Araştırmaları Dergisi (26.12.2017)

by Aydın,Ayhan, Erdağ,Coşkun, Taş,Nuray
Published in Educational sciences : theory & practice (02.11.2011)

by Erdag, Coskun, Karadag, Engin
Published in Educational Administration: Theory & Practice (2018)