1. Food and Agriculture Organization: Investing in food security, p. 3. I/I1230E/1/11.09/1000, Italy (2009)
2. Popa, C.: Adoption of artificial intelligence in agriculture. Bull. UASVM Agric. Electron. 68(1), 284–293 (2011)
3. Dengel, A.: Special issue on artificial intelligence in agriculture. Künstl Intell. 27, 309–311 (2013). doi 10.1007/s13218-013-0275-y
4. Center, B., Verma, B.P.: Fuzzy logic for biological and agricultural systems. Artif. Intell. Rev. 12, 213–225 (1998)
5. Dubey, S., Pandey, R.K., Gautam, S.S.: Literature review on fuzzy expert system in agriculture. Int. J. Soft Comput. Eng. (IJSCE) 2(6) (2013)