Richard K. Payne (EDT)/ Michael Witzel (EDT)
(2)
Gyvel Young-Witzel/ Michael Karl Witzel/ Jim Ross (FRW)
(1)
Iravatham Mahadevan/ Michael Witzel (EDT)
(1)
Ksemendra, Sahaja Bhatta, Michael Witzel , P. Filliozat
(1)
Ksemendra/ Sahaja Bhatta/ Michael Witzel (EDT)
(1)
Michael Witzel (EDT)/ Qinyuan Wu (EDT)
(1)