Acoustic Mapping of Submerged Stone Age Sites - A HALD Approach. - Ole Grøn; Lars Ole Boldreel; Morgan F. Smith; Shawn Joy; Rostand Tayong Boumda; Andreas Mäder 003; Niels Bleicher; Bo Madsen; Deborah Cvikel; Björn Nilsson; Arne Sjöström; Ehud Galili; et al. (Remote. Sens., 2021)