Referencias - o seu código não é só para você entender

Referencias - o seu código não é só para você entender

https://www.casadocodigo.com.br/products/livro-refatoracao-ruby
https://brizeno.wordpress.com/category/refatoracao/
https://www.amazon.com.br/Refatora%C3%A7%C3%A3o-Aperfei%C3%A7oando-Projeto-C%C3%B3digo-Existente-ebook/dp/B019IZK89A
https://refactoring.com/
https://www.devmedia.com.br/refatoracoes-em-ruby-move-method-e-move-field/37446
https://refactoring.com/catalog/
http://www.desenvolvimentoagil.com.br/xp/praticas/refatoracao
https://medium.com/@sawomirkowalski/design-patterns-template-method-45888a2b84bc
https://refactoring.guru/
http://blog.sciensa.com/tdd-test-driven-development-guia-rapido/
https://www.devmedia.com.br/os-4-pilares-da-programacao-orientada-a-objetos/9264
https://medium.com/thiago-aragao/solid-princ%C3%ADpios-da-programa%C3%A7%C3%A3o-orientada-a-objetos-ba7e31d8fb25
https://www.devmedia.com.br/reutilizacao-de-codigo-com-base-no-dry/33323
https://www.amazon.com.br/Pragmatic-Programmer-Journeyman-Master/dp/020161622X
http://www.macoratti.net/16/04/net_dry1.htm
https://medium.com/@tbaragao/solid-s-r-p-single-responsibility-principle-2760ff4a7edc
https://medium.com/@tbaragao/solid-ocp-open-closed-principle-600be0382244
https://medium.com/@tbaragao/solid-l-s-p-liskov-substitution-principle-3a31c3a7b49e
https://medium.com/@tbaragao/solid-i-s-p-interface-segregation-principle-c0b25d7dccf9
https://medium.com/@tbaragao/solid-d-i-p-dependency-inversion-principle-e87527f8d0be
https://imasters.com.br/desenvolvimento/refatoracao-em-ruby
https://legacy.gitbook.com/book/97-things-every-x-should-know/97-things-every-programmer-should-know/details
https://refactoring.guru/refactoring
https://www.arcanys.com/blog/the-importance-of-clean-code
https://code.tutsplus.com/tutorials/3-key-software-principles-you-must-understand--net-25161   https://github.com/HugoMatilla/The-Pragmatic-Programmer#7-the-evils-of-duplication
https://web-techno.net/dry-principle-explained/
https://medium.com/@jgefroh/why-consistency-is-one-of-the-top-indicators-of-good-code-352ba5d62020
https://css-tricks.com/write-better-code-3-levels-code-consistency/
https://hackernoon.com/how-to-be-a-clean-coder-part-1-ad101ee621e7 
https://simpleprogrammer.com/clean-code-principles-better-programmer/
https://gist.github.com/wojteklu/73c6914cc446146b8b533c0988cf8d29
https://hackernoon.com/how-to-write-clean-code-d557d998bb08
https://dzone.com/articles/clean-code-summary-and-key-points 
https://www.pullrequest.com/blog/3-clean-code-books/  
https://lumiera.org/project/background/CleanCodeDevelopment.html