1.World Bank. 2019. World development indicators. The World Bank. Last Accessed on 19th May, 2024.

2.Girdar, K., A.V. Elangovan, Sharangouda, P. Khanderkar and Sympathy, K.T. 2012. Economic analysis of farming system in Chitradurga district of Karnataka. Expended Summaries Vol 133rd International Agronomy Congress, Nov pp. 26-30.

3.Khan, N., Dubey, M. and Tiwari, U.S. 2015. Integrated farming systems: an approach for livelihood security of small and marginal farmers. International Journal of Science and Nature, 6(3): 515-520.

4.Kiresur, V.R., Gaddi, G.M., Gummagolmath, K.C., Prashant, H.K. and Kulkarni, V.S. 2010. Economic analysis of sustainability of farming system in hilly zone of Karnataka. Indian Journal of Agricultural Marketing, 24(1): 6-9.

5.Kumar, G. and Rai, R.B. 2006. Economic status of poultry farming enterprises in Andaman and Nicobar Island. Agricultural Economics Research Review, 19(2): 377-386.

6.Reddy, B.S. 2010. Organic farming: status, issues and prospects–a review. Agricultural Economics Research Review, 23: 343-358.

7.Singh, H. 2014. Economic analysis of integrated farming systems in Southern Rajasthan. Ph. D. Thesis, Rajasthan College of agriculture, MPUAT, Udaipur.

8.Wilkins, R.J. 2008. Eco-efficient approaches to land management: a case for increased integration of crop and animal production systems. Philosophical Transactions of the Royal Society B: Biological Sciences, 363(1491): 517-525.