@article{T_ppel_2021,<br/><span class="tab"></span> title={Qualitative Methods and Hybrid Maps for Spatial Perception with an Example of Security Perception},<br/><span class="tab"></span> volume={6},<br/><span class="tab"></span> ISSN={2183-7635},<br/><span class="tab"></span> url={http://dx.doi.org/10.17645/up.v6i1.3614},<br/><span class="tab"></span> DOI={10.17645/up.v6i1.3614},<br/><span class="tab"></span> number={1},<br/><span class="tab"></span> journal={Urban Planning},<br/><span class="tab"></span> publisher={Cogitatio},<br/><span class="tab"></span> author={Töppel,<br/><span class="tab"></span> Mandy and Reichel,<br/><span class="tab"></span> Christian},<br/><span class="tab"></span> year={2021},<br/><span class="tab"></span> month=feb,<br/><span class="tab"></span> pages={105–119} }