Development of a random-forest-copula-factorial analysis (RFCFA) method for predicting propagation between meteorological and hydrological droughtHao Wang, Yongping Li, Guohe Huang, Quan Zhang, Yuan Ma and Yangfeng LiNatl Sci Open, 3 1 (2024) 20230022DOI: https://doi.org/10.1360/nso/20230022