Xavier, P. and Alves, C. (2019) “Non-destructive studies of prehistoric lithic material culture in the search for sources of geologic raw materials: an overview of techniques and issues”, Cadernos do Laboratorio Xeolóxico de Laxe. Revista de Xeoloxía Galega e do Hercínico Peninsular, 41, pp. 123–139. doi: 10.17979/cadlaxe.2019.41.1.5820.