Singh Chawada, Shivraj, and Shubha Jain. “PH Dependent Photo Transformation of Some Pyrimidine: Part II”. Asian Journal of Chemistry 13, no. 3 (March 30, 2010): 1231–1233. Accessed October 3, 2024. https://asianpubs.org/index.php/ajchem/article/view/22769.