@incollection{Lyngstad18,
author = {Idar Lyngstad},
title = {Hiding Techniques in Physical Education – Categories, Causes Underlying and Pedagogy},
booktitle = {Reimagining New Approaches in Teacher Professional Development},
publisher = {IntechOpen},
address = {Rijeka},
year = {2018},
editor = {Vimbi Petrus Mahlangu},
chapter = {7},
doi = {10.5772/intechopen.77983},
url = {https://doi.org/10.5772/intechopen.77983}
}