Document Type : Original Article
. (2019). . Journal of Garmian University, 6(2), 444-455. doi: 10.24271/jug.19670
. "", Journal of Garmian University, 6, 2, 2019, 444-455. doi: 10.24271/jug.19670
. (2019). '', Journal of Garmian University, 6(2), pp. 444-455. doi: 10.24271/jug.19670
, "," Journal of Garmian University, 6 2 (2019): 444-455, doi: 10.24271/jug.19670
. . Journal of Garmian University. 2019;6(2):444-455 (In کوردی). doi: 10.24271/jug.19670
