P. Kulkarni, S. A. Desai, H. C. Lohithaswa, and R. R. Hanchinal, “Breeding for free threshability in emmer wheat [Triticum dicoccum (Schrank.) Schubl.] through induced mutagenesis”, IJGPB, vol. 68, no. 04, pp. 380–386, Nov. 2008.