You can freely download from the GFDQ Journal website (open source) three papers presented at the ICMG19-Padova (Italy).
HENRICO I., HENRICO S. & COETZEE S. (2021) A comparison between two DEM products to calculate a visibility analysis for military operations using fossgis – LINK
CARTURAN L., BONDESAN A., CARTON A., CAZORZI F., CUCCHIARO S., DE MARCO J. & PIERMATTEI L. (2021) The glaciated landscape across the First World War front: quantitative reconstructions based on digitized historical images and modern techniques – LINK
VERGARA M.N., CARTON A., FRANCESE R. & BONDESAN A.,
The geomorphological constraints of the Italian/Austro-Hungarian Front in the Dolomites during the First World War – LINK