Production and characterization of alginate-starch-chitosan microparticles containing stigmasterol through the external ionic gelation technique . Brazilian Journal of Pharmaceutical Sciences, [S. l.], v. 49, n. 3, p. 537–547, 2013. DOI: 10.1590/S1984-82502013000300015. Disponível em: https://journals.usp.br/bjps/article/view/68985.. Acesso em: 22 jul. 2024.