Goodnotes have overhauled their flashcard offering to compete with Brainscape/Anki. The new 'Smart Learn' feature will automatically show you what to study and when. It is built with a spaced repetition algorithm, so students will repeatedly see the flashcard that they do not feel confident on. How to guide and more information is here: sets can be imported from quizlet

 I will send a student friendly version to tutors