. (2018). . Village and Development, 9(4), 255–261.
. "", Village and Development, 9, 4, 2018, 255–261.
. (2018). '', Village and Development, 9(4), pp. 255–261.
, "." Village and Development, 9 4 (2018): 255–261,
. . Village and Development. 2018;9(4):255–261 (In Persian).
