Aher, Jayraj, et al. “Concentration and Temperature Dependence of the Thermodynamic Properties of Novel Biologically Active 3-Substituted Schiff Base of 4-Piperidyl N-(4-chlorophenyl)maleimide”. Asian Journal of Chemistry, vol. 33, no. 6, June 2021, pp. 1403-8, doi:10.14233/ajchem.2021.23146.