Chromatographic study of sitagliptin and ertugliflozin under quality-by-design paradigm. Brazilian Journal of Pharmaceutical Sciences, [S. l.], v. 59, p. e21328, 2023. DOI: 10.1590/s2175-97902023e21328 . Disponível em: https://revistas.usp.br/bjps/article/view/213477. Acesso em: 5 mar. 2026.