Traditions & Institutions of the Santals, P.O. Bodding, Gyan Publishing House, New Delhi

http://www.virginia.edu/soasia/symsem/kisan/papers/jhar.html

http://santarhpathuagaunta.hpage.co.in/history-of-santals_59487227.html

http://www.encyclopedia.com/article-1G2-1839300401/santals.html

https://asianethnology.org/downloads/ae/pdf/AsianEthnology-2088.pdf

Conflict and Tension in Tribal Society, S. P. Sinha, Concept Publishing Company, 01-Jan-1993

Article on village agriculture by Dr Boro Baski, recently published in a journal from Germany:    http://www.dandc.eu/en/article/limits-green-revolution-are-becoming-ever-more-obvious-indian-agriculture-faces-huge

http://adivaani.org/tag/santal/