Plecher, DavidMüller, AndreaEichhorn, ChristianKlinker, GudrunWeier, MartinBues, MatthiasWechner, Reto2022-06-022022-06-022021https://dl.gi.de/handle/20.500.12116/38680enOn the Trail of Jack the Ripper- A Serious AR Game about a Cold CaseText/long10.18420/vrar2021_13