Shukla, S., and A. J. Sinclair. “Becoming A Traditional Medicinal Plant Healer: Divergent Views of Practicing and Young Healers on Traditional Medicinal Plant Knowledge Skills in India”. Ethnobotany Research and Applications, vol. 7, Jan. 2009, pp. 039-51, https://ethnobotanyjournal.org/index.php/era/article/view/226.