H.S. Ahmida, Nagwa, Mona A. Esmael, Eman A. Winse, N. El-Enany, and F. Belal. “Difference Spectrophotometric Method for the Determination of Metronidazole in Tablets”. Asian Journal of Chemistry 21, no. 1 (March 30, 2010): 755–762. Accessed July 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/18982.