YAMINILATHA T, et al. “Synthesis and Biological Evaluation of 1-Acetyl-5-Substituted Aryl-3-(β-Amino Naphthyl) - 2-Pyrazolines”. International Journal of Pharma and Bio Sciences, vol. 8, no. 2, June 2017, pp. 374-8, doi:10.22376/ijpbs.2017.8.2.p374-378.