Lúcia Helena de Oliveira Wadt

Natural variation of arsenic fractions in soils of the Brazilian Amazon.

M. Guedes, L. Guilherme, G. Martins, 2019, The Science of the total environment.

Unraveling the accumulation and localization of selenium and barium in Brazil nuts using spectroanalytical techniques

M. Guedes, Paula Godinho Ribeiro, N. M. Duran, 2021, Journal of Food Composition and Analysis.