https://www.boente.eti.br/fuzzy/ebook-fuzzy-mitchell.pdf
https://computersciencewiki.org/images/c/cb/D_4_comsc_css_2011_1a_e.pdf
https://www.sheffield.ac.uk/polopoly_fs/1.60188!/file/manual.pdf
https://towardsdatascience.com/string-matching-with-fuzzywuzzy-e982c61f8a84
https://onlinelibrary.wiley.com/doi/pdf/10.1002/cplx.6130010108