Habib, Neven Magdy, Nada Sayed Abdelwhab, Maha Mohamed Abdelrahman, and Nourudin Wageih Ali. 2016. “Spectrophotometric Methods for Analysis of Different Dosage Forms Containing Pyridoxine Hydrochloride”. European Journal of Chemistry 7 (1):30-36. https://doi.org/10.5155/eurjchem.7.1.30-36.1350.