“STUDIES ON DIFFERENTIAL PULSE POLAROGRAPHIC METHOD DEVELOPMENT AND VALIDATION OF RIBOFLAVIN IN VITAMIN TABLET: COMPARISON WITH UV-VIS SPECTROSCOPY AND PHOTO FLUORIMETRY”. International Research Journal of Pharmacy, vol. 11, no. 5, Nov. 2024, pp. 55-62, https://irjponline.org/index.php/irjp/article/view/455.