1. Recommender system for learning SQL using hints. Issue 8 (17th November 2017) Authors: Lavbič, Dejan; Matek, Tadej; Zrnec, Aljaž Journal: Interactive learning environments Issue: Volume 25:Issue 8(2017) Page Start: 1048 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗