Zuhair Al Abdali, Z., & N. Khalil, M. (2024). Indirect spectrophotometric determination of atenolol, isoniazid and pyridoxine hydrochloride using N-bromosuccinimide and neutral red dye. College of Basic Education Research Journal, 20(4), 723–753. https://doi.org/10.33899/berj.2024.185736