@inproceedings{Ifenthaler2021b,
author = "D. Ifenthaler and C. Schumacher and M. Sahin",
title = "System-based or teacher-based learning analytics feedback – what works best?",
year = 2021,
journal = "Paper presented at the 21th IEEE International Conference on Advanced Learning Technologies (ICALT 2021), Virtual Conference, 12-07-2021.",
month = "Jul"
}