A.K. PATRA, et al. “ Influence of Diversification on Productivity, Profitability and Efficiency of Rice (Oryza Sativa)-Based Cropping Systems under Irrigated Condition”. Indian Journal of Agronomy, vol. 64, no. 1, Oct. 2001, pp. 18-22, https://doi.org/10.59797/ija.v64i1.5226.