@inbook{Havemann_2017,<br/><span class="tab"></span> title={Open Educational Resources},<br/><span class="tab"></span> url={http://dx.doi.org/10.1007/978-981-287-588-4_218},<br/><span class="tab"></span> DOI={10.1007/978-981-287-588-4_218},<br/><span class="tab"></span> booktitle={Encyclopedia of Educational Philosophy and Theory},<br/><span class="tab"></span> publisher={Springer Singapore},<br/><span class="tab"></span> author={Havemann,<br/><span class="tab"></span> Leo},<br/><span class="tab"></span> year={2017},<br/><span class="tab"></span> pages={1706–1712} }