(2018). . , 4(2), 237-250. doi: 10.22044/jrag.2017.5822.1125
. "", , 4, 2, 2018, 237-250. doi: 10.22044/jrag.2017.5822.1125
(2018). '', , 4(2), pp. 237-250. doi: 10.22044/jrag.2017.5822.1125
, "," , 4 2 (2018): 237-250, doi: 10.22044/jrag.2017.5822.1125
. , 2018; 4(2): 237-250. doi: 10.22044/jrag.2017.5822.1125