The region of Marghine-Planargia in Sardinia (Italy) : digital terrain modelling and spatial analysis in archaeology using GIS software. Hidden landscapes from the Late Neolithic to the Early Iron Age. - Cattari, Gianmarco (Hidden landscapes of Mediterranean Europe. Cultural and methodological biases in pre- and protohistoric landscape studies. Proceedings of the international meeting. Siena, Italy, May 25-27, 2007., 2011)