The Virtual Goniometer: A new method for measuring angles on 3D models of fragmentary bone and lithics. - Katrina Yezzi-Woodley; Jeff Calder; Peter J. Olver; Annie Melton; Paige Cody; Thomas Huffstutler; Alexander Terwilliger; Martha Tappen; Reed Coil; Gilbert Tostevin (CoRR, 2020)