Rough Pythagorean fuzzy ideals in semigroups

Azmat Hussain, Tahir Mahmood 0002, Muhammad Irfan Ali. Rough Pythagorean fuzzy ideals in semigroups. Comput. Appl. Math., 38(2), 2019. [doi]

Authors

Azmat Hussain

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Tahir Mahmood 0002

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Muhammad Irfan Ali

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