Hao, Lina, et al. “Cropping Pattern Optimization Considering Uncertainty of Water Availability and Water Saving Potential”. International Journal of Agricultural and Biological Engineering, vol. 11, no. 1, Jan. 2018, pp. 178-86, https://ijabe.migration.pkpps03.publicknowledgeproject.org/index.php/ijabe/article/view/3658.