Erratum: <i>Water Practice and Technology</i> 17 (3), 763–783: Assessment of karst water quality and analysis of pollution sources with a projection pursuit algorithm in Jinan spring area, China, Miao Yu, Xuerui Xing, Liting Xing, Zhenhua Zhao and Changsuo Li, https://doi.org/10.2166/wpt.2022.011
Water practice and technology