Ara1, Gulshan, Farah Kanwal2, Muhammad Imran2, and Noor Ul Ann3. “Transition Metal Complexes of Croton Sparsiflorus Extract and Their Biological Status”. Asian Journal of Chemistry 23, no. 5 (January 22, 2011): 1996–1998. Accessed June 30, 2024. https://asianpubs.org/index.php/ajchem/article/view/10352.