Characterization of Degradation Products of Guanfacine Hydrochloride API: Development and Validation of a Stability-indicating Reversed Phase UHPLC Method. International Journal of Pharmaceutical Sciences and Drug Research, [S. l.], v. 15, n. 1, p. 72–79, 2023. DOI: 10.25004/IJPSDR.2023.150111. Disponível em: https://ijpsdronline.com/index.php/journal/article/view/6134.. Acesso em: 29 apr. 2025.