@article{Müller2021,
author = {Müller, Christian and Otto, Barbara and Sawitzki, Viktoria and Kanagalingam, Priyanga and Scherer, Jens-Steffen and Lindberg, Sven},
year = {2021},
language = {eng},
copyright = {https://creativecommons.org/licenses/by-nc-nd/4.0/},
title = {Short breaks at school: effects of a physical activity and a mindfulness intervention on children's attention, reading comprehension, and self-esteem},
volume = {25},
url = "http://dx.doi.org/10.17169/refubium-32789",
}