Wang, H., Zhang, H. and Xu, R. (2021) “Heavy metal pollution characteristics and health evaluation of farmland soil in a gold mine slag area of Luoyang in China”, International Journal of Agricultural and Biological Engineering, 14(5), pp. 213–221. Available at: https://ijabe.migration.pkpps03.publicknowledgeproject.org/index.php/ijabe/article/view/6536 (Accessed: 26 December 2025).