Predicting the abundance of copper in soil using reflectance spectroscopy and GF5 hyperspectral imagery. - Fang Yin; Mengmeng Wu; Lei Liu; Yunqiang Zhu; Jilu Feng; Dewei Yin; Cuijing Yin; Chuntao Yin (Int. J. Appl. Earth Obs. Geoinformation, 2021)