Method Development and Validation of Cefixime by Using RP-HPLC in Pharmaceutical Formulations. International Journal of Research in AYUSH and Pharmaceutical Sciences, India., v. 7, n. 4, p. 4–7, 2023. DOI: 10.47070/ijraps.v7i4.140. Disponível em: https://www.ijraps.in/index.php/ijraps/article/view/140. Acesso em: 3 oct. 2025.