(2010). . , 6(1), 49-59. doi: 10.22067/ijab.v6i1.9157
. "". , 6, 1, 2010, 49-59. doi: 10.22067/ijab.v6i1.9157
(2010). '', , 6(1), pp. 49-59. doi: 10.22067/ijab.v6i1.9157
. , 2010; 6(1): 49-59. doi: 10.22067/ijab.v6i1.9157


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