Full Factorial Experimental Design For Development And Validation Of Rp-Hplc Method For Estimation Of Apixaban In Bulk And Pharmaceutical Formulations. Journal of Pharmaceutical Negative Results, [S. l.], v. 13, p. 613–621, 2022. DOI: 10.47750/pnr.2022.13. S05.98. Disponível em: https://mail.pnrjournal.com/index.php/home/article/view/2270.. Acesso em: 15 oct. 2025.