Reading. Reading books or e-books.
Your students need to read rather a lot. Advised by good advisors, like you (if the case – I hope so).
Culture and traditions and folk-lore are needed by your students, first by you yourself.
College students here in Granada at least read so little: one or two books each year: one or two! And they’re college students. It’s true they study a lot, but they have no liking culture, good novels, even thrillers, essays… / Photo from: www huffingtonpost com