ALRashidy, A. ., Khattab, Z., & Atiyah, A. . (2024). Development and Validation of Visible Spectrophotometry Method For Determination of Vitamin B9 Folic Acid In Pure And Pharmaceutical Formulations. Central Asian Journal of Theoretical and Applied Science, 5(8), 723–729. Retrieved from https://cajotas.casjournal.org/index.php/CAJOTAS/article/view/1527