Liu, Manman, Qian Liu, and Jian Zhang. 2015. “Synthesis of 5-Aryl-1-Benzothiazolyl-3-Ferrocenyl-2-Pyrazoline by Condensation of Ferrocenyl Chalcones With 2-Hydrazinyl-Benzothiazole”. Asian Journal of Chemistry 27 (10):3753-55. https://doi.org/10.14233/ajchem.2015.18959.