Authors
., .., & ., .. (2001). .. Methodology of Social Sciences and Humanities, 7(27), 164-173.
. .; . .. ".". Methodology of Social Sciences and Humanities, 7, 27, 2001, 164-173.
., .., ., .. (2001). '.', Methodology of Social Sciences and Humanities, 7(27), pp. 164-173.
., .., ., .. .. Methodology of Social Sciences and Humanities, 2001; 7(27): 164-173.
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