Journal of Teacher Education & Lifelong Learning (TELL). Ertuğrul USTA.
Chicago-čujuhus (17. p.)Journal of Teacher Education & Lifelong Learning (TELL). Ertuğrul USTA.
MLA-čujuhus (9. p.)Journal of Teacher Education & Lifelong Learning (TELL). Ertuğrul USTA.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.