“Concentrations of Major and Trace Elements in the Soils, Edible Parts of Crops and Urine of Farmers in Agroecological Communities”. Acta Scientiarum. Agronomy 41, no. 1 (março 13, 2019): e42623. Acesso em maio 31, 2026. https://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/42623.