Bibby D. The Ongoing Development of Survey2GIS and the potential of Free and Open Source GIS for Data Collection and Analysis on Excavation. In: Museen der Stadt Wien - Stadtarchäologie, Hrsg. Monumental Computations: Digital Archaeology of Large Urban and Underground Infrastructures. Proceedings of the International Conference on Cultural Heritage and New Technologies, Vienna. Propylaeum; 2021:591-594. doi:10.11588/propylaeum.747.c11856