found: Work cat.: 2008335597: Jānakal Rājaṇṇa, Eṃ. Dakkaliga, 2008:t.p. (Dakkaliga) p. 1 (Dokkaliga; nomadic caste lower than Madigas)
found: Castes and tribes of Southern India, 1975(Dakkala or Dakkali, class of mendicants)
found: People of India, 1996:v. 8 (Dakkala, Dakkaliga, Dakkal; reported as a caste from Andhra and Karnataka)
found: Global encyclopedia of the West Indian dalit's ethnography, 2008, via Google books, Oct. 9, 2009:p. 77 (Dakkala: aka Dakkali, Dakkal, Dakkalwar, Dakkalas and Dokkala)