(2015). Cover vol. 12, no. 6, December 2015. Iranian Journal of Fuzzy Systems, 12(6), -0. doi: 10.22111/ijfs.2015.2640
. "Cover vol. 12, no. 6, December 2015". Iranian Journal of Fuzzy Systems, 12, 6, 2015, -0. doi: 10.22111/ijfs.2015.2640
(2015). 'Cover vol. 12, no. 6, December 2015', Iranian Journal of Fuzzy Systems, 12(6), pp. -0. doi: 10.22111/ijfs.2015.2640
Cover vol. 12, no. 6, December 2015. Iranian Journal of Fuzzy Systems, 2015; 12(6): -0. doi: 10.22111/ijfs.2015.2640
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