Qiang, Fu, Gary Kachanoski, Liu Dong, and Wang Zilong. “Evaluation of Regional Water Security Using Water Poverty Index”. International Journal of Agricultural and Biological Engineering 1, no. 2 (December 12, 2008): 8–14. Accessed February 27, 2026. https://www.ijabe.migration.pkpps06.publicknowledgeproject.org/index.php/ijabe/article/view/2.