Selecting investment strategies for European Tourism Industry using the hybrid decision making approach based on interval type-2 fuzzy sets
2019 ◽
Vol 37
(1)
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pp. 1343-1356
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2021 ◽
Vol 158
(A4)
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2016 ◽
Vol 9
(2)
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pp. 139
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2012 ◽
Vol 39
(5)
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pp. 5295-5308
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2019 ◽
Vol 34
(6)
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pp. 1261-1280
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