SfM Photogrammetry for Cost-Effective 3D Documentation and Rock Art Analysis of the Dombate Dolmen (Spain) and the Megalithic Sites of Chã dos Cabanos and Chã da Escusalha (Portugal). - Peña-Villasenín, Simón; Gil-Docampo, Mariluz; Ortiz-Sanz, Juan; Vilas Boas, Luciano; Bettencourt, Ana M. S.; Cabanas, Manés F. (Remote Sensing, 2024)