Lu, Wang, et al. “Optimized Selection of Suitable Sites for Farmland Consolidation Projects Using Multi-Objective Genetic Algorithms”. International Journal of Agricultural and Biological Engineering, vol. 7, no. 3, June 2014, pp. 19-27, https://ijabe.migration.pkpps06.publicknowledgeproject.org/index.php/ijabe/article/view/1187.