Fuzzy clustering method to compare the spread rate of Covid-19 in the high risks countries
Autor: | Mahmoudi, Mohammad Reza, Baleanu, Dumitru, Mansor, Zulkefli, Tuan, Bui Anh, Pho, Kim-Hung |
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Zdroj: | In Chaos, Solitons and Fractals: the interdisciplinary journal of Nonlinear Science, and Nonequilibrium and Complex Phenomena November 2020 140 |
Databáze: | ScienceDirect |
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