Koulagi, Sumanas (2021) Development as swaraj (self-rule) and the quest for non-violent social order: a case study of the khadi sector in Karnataka, India. Doctoral thesis (PhD), University of Sussex.

Koulagi, Sumanas (2015) Khadi production in India: a way forward to green economy. Economic and Political Weekly, 50 (15). pp. 22-25. ISSN 0012-9976

Koulagi, Sumanas (2012) Melkote temple wildlife sanctuary. Hornbill (2). pp. 34-37. ISSN 0441-2370