- Anuja A.R., Amit Kar, Jha G.K. 2013. Price dynamics and market integration of natural rubber under major trade regimes of India and abroad. Indian Journal of Agricultural Sciences 83 (5): 555–60.
- Anuja A.R., Amit Kar, V.C. Mathur and G.K. Jha. 2012. Input delivery, processing and marketing of natural rubber: The role of producers’ cooperatives in Kerala. Agricultural Economics Research Review 25: 379-386.
- Anuja, A. R., Kar Amit and Jha G. K. 2014. Price seasonality and export competitiveness of Indian natural rubber. Bioinfolet 11:74-75.