Doula, Sheila Maria, Thaís Helena de Almeida Slaibi, e Maria Fernanda de Aguiar Costa. 2009. “Science and Nature for the Empire´s Wealth: The Baron Eschewege and the Mineralogistor ´s Project for Brazil During the Century”. Sociedade & Natureza 1 (1). https://seer.ufu.br/index.php/sociedadenatureza/article/view/9732.