Russo

(Curso de Russo em português)

http://www.mediafire.com/file/z1sxx4s526t9184/Curso+de+Russo+Completo.pdf

http://user.ceng.metu.edu.tr/~e1394618/Rus%e7a%20Kitaplar/A%20Basic%20Modern%20Russian%20Grammar.pdf(A Basic Modern Russian Grammar)

(Chan Russo)

https://2ch.hk/fl/res/30115.html

(Curso do Memrise de Russo)

https://www.memrise.com/courses/portuguese-brazil/russian/

(Site para praticar o alfabeto russo)

http://www.practicerussian.com/Tests/TestAlphabet.aspx

(Alguns Ebooks de gramática russa)

https://vk.com/russian_easy/books

(Dicionário de russo)

https://pt.bab.la/dicionario/russo-ingles