@article{article682898d7, title = {Weathering and clay formation in semi-arid calcareous soils from Northeastern Brazil}, author = {Oliveira, D. P and Sartor, L. R and Souza Júnior, V. S and Corrêa, M. M and Romero, R. E and Andrade, G. R. P and Ferreira, Tiago Osório}, year = {2018}, doi = {10.1016/j.catena.2017.10.030}, journal = {Catena} }