Spaced Repitition Learning - p-patel/software-engineer-knowledge-base GitHub Wiki
- https://en.wikipedia.org/wiki/Spaced_repetition
- https://getpolarized.io/2019/05/25/13-lucky-tips-for-using-anki-and-spaced-repetition-2019.html
- https://webapps.stackexchange.com/questions/14740/spaced-repetition-application
- https://www.fluentin3months.com/spaced-repetition/
- https://apps.ankiweb.net/
- https://app.getpolarized.io/login.html