.,. . (2019). .. Maaref Hossaini, 4(13), 153-156.
.,. . ".", Maaref Hossaini, 4, 13, 2019, 153-156.
. .. (2019). '.', Maaref Hossaini, 4(13), pp. 153-156.
. ., ".," Maaref Hossaini, 4 13 (2019): 153-156,
. .. .. Maaref Hossaini. 2019;4(13):153-156 (In Persian).
