Simultaneous determination of Cefixime trihydrate and Ofloxacin in pharmaceutical dosage form by second order derivative UV spectrophotometry. International Journal of Advances in Pharmaceutical Analysis, [S. l.], v. 5, n. 2, p. 42–46, 2015. DOI: 10.7439/ijapa.v5i2.2196. Disponível em: https://ssjournals.co.in/index.php/ijapa/article/view/2196. Acesso em: 11 mar. 2026.