Development of HPLC Method for Stress Testing of Combination of Two Drugs Using Design of Experiment Concept. International Journal of Pharmaceutical Sciences and Drug Research, [S. l.], v. 11, n. 6, p. 347–353, 2019. DOI: 10.25004/IJPSDR.2019.110611. Disponível em: https://ijpsdronline.com/index.php/journal/article/view/954.. Acesso em: 17 oct. 2025.