Solid-state properties of pink clay from Jequitinhonha Valley in Brazil for pre-formulation study. Brazilian Journal of Pharmaceutical Sciences, [S. l.], v. 59, p. e21460, 2023. DOI: 10.1590/s2175-97902023e21460. Disponível em: https://www.periodicos.usp.br/bjps/article/view/211883.. Acesso em: 8 may. 2024.