Ojha, K.G., Neha Mathur, and Purnima Adwani. “Thin Layer Chromatographic Studies of Some Substituted 4H-[1,4]-Benzothiazines ”. Asian Journal of Chemistry 4, no. 4 (March 30, 2010): 924–926. Accessed August 26, 2024. https://asianpubs.org/index.php/ajchem/article/view/25172.