Networked city thanks to smart sensors - Where do we stand?; [Vernetzte stadt dank smarter sensorik – wo stehen wir?]. gis.Business | issn : 1869-9286 [Internet]. 2021 Jan. 1 [cited 2026 Nov. 8];22(1):33-40. Available from: https://journal-gis.business/index.php/gisb/article/view/621