Parveen, H. et al. 2016. Synthesis, Characterization and Biological Evaluation of Novel 1-N-Substituted Thiocarbomoyl-3-ferrocenyl-2-pyrazoline Derivatives. Asian Journal of Chemistry. 28, 8 (Apr. 2016), 1835–1840. DOI:https://doi.org/10.14233/ajchem.2016.19851.