- Atlassian git tutorial by atlassian (https://www.atlassian.com/git/tutorials)
- Git Magic by standford.edu (http://www-cs-students.stanford.edu/~blynn/gitmagic/)
- Git Handbook by github (https://guides.github.com/introduction/git-handbook/)
- First timers only by firsttimersonly.com (https://www.firsttimersonly.com/)
- An Introduction to Open Source (https://www.digitalocean.com/community/tutorial_series/an-introduction-to-open-source)
- Git & GitHub Crash Course For Beginners by Traversy Media
- Git Tutorial for Beginners by Telusko
- Git Tutorial for Beginners: Command-Line Fundamentals by Corey Schafer
- Pro Git (https://git-scm.com/book/pt-br/v2)