NGUYEN, H. H.; NGUYEN, V. H. . Determination of cefalexin in wastewater by ultra-performance liquid chromatography with photodiode array detector. Journal of Technical Education Science, [S. l.], v. 11, n. 3, p. 1–6, 2016. Disponível em: https://www.jte.edu.vn/index.php/jte/article/view/406. Acesso em: 7 apr. 2026.