L. T. P. Braga, L. N. M. Velásquez, P. M. Fleming, and P. C. H. Rodrigues, “Localized recharge in semi-arid region: a case study of sinkholes in the Verde Grande River Basin, Minas Gerais – Brazil”, R. Águas Subter., vol. 30, no. 2, pp. 153–171, Jun. 2016.