Narayana Suvarapu, Lakshmi, Adinarayana Reddy Somala, Janardhan Reddy Koduru, Sung Ok Baek, and Varada Reddy Ammireddy. “A Critical Review on Analytical and Biological Applications of Thio- and Phenylthiosemicarbazones: A Review”. Asian Journal of Chemistry 24, no. 5 (December 31, 2011): 1889–1898. Accessed July 4, 2024. https://asianpubs.org/index.php/ajchem/article/view/8907.