(2014). . , 1(جلد 1 شماره 1), 51-61. doi: 10.22092/jppps.2014.100059
. "". , 1, جلد 1 شماره 1, 2014, 51-61. doi: 10.22092/jppps.2014.100059
(2014). '', , 1(جلد 1 شماره 1), pp. 51-61. doi: 10.22092/jppps.2014.100059
. , 2014; 1(جلد 1 شماره 1): 51-61. doi: 10.22092/jppps.2014.100059


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