Knopoff, S.2007-05-162007-05-161997The didjeridu: from Arnhem Land to internet, 1997, 1997, Ch.4, pp.39-67186462003Xhttp://hdl.handle.net/2440/30294enAccompanying the dreaming: determinants of didjeridu style in traditional and contemporary Yolngu songBook chapter003000235766363Knopoff, S. [0000-0003-2707-3384]