@article{article29ca4a28, title = {Landscape-scale spatial variability of kaolinite-gibbsite ratio in tropical soils detected by diffuse reflectance spectroscopy}, author = {Fernandes, Kathleen and Marques Júnior, José and Bahia, Angélica Santos Rabelo de Souza and Demattê, Jose Alexandre Melo and Ribon, Adriana Aparecida}, year = {2020}, doi = {10.1016/j.catena.2020.104795}, journal = {Catena} }