Reflectance spectroscopy and geochemical analysis of rare earth element-bearing tailings: A case study of two abandoned tin mine sites in Bangka Island, Indonesia. - Imam Purwadi; Harald van der Werff; Caroline Lievens (Int. J. Appl. Earth Obs. Geoinformation, 2019)

Targeting rare earth element bearing mine tailings on Bangka Island, Indonesia, with Sentinel-2 MSI. - Imam Purwadi; Harald M. A. van der Werff; Caroline Lievens (Int. J. Appl. Earth Obs. Geoinformation, 2020)