ZUHAIR AL ABDALI, Z.; N. KHALIL, M. Indirect spectrophotometric determination of atenolol, isoniazid and pyridoxine hydrochloride using N-bromosuccinimide and neutral red dye. College of Basic Education Research Journal, [S. l.], v. 20, n. 4, p. 723–753, 2024. DOI: 10.33899/berj.2024.185736. Disponível em: https://moss.uomosul.edu.iq/index.php/berj/article/view/37922. Acesso em: 26 oct. 2025.