U. B. Issayeva, G. S. Akhmetova, U. M. Datkhayev, M. T. Omyrzakov, K. D. Praliyev, and S. A. Ross, “The Search for Biologically Active Compounds in the Series of N-ethoxyethylpiperidine Derivatives”, Eurasian Chem.-Technol. J., vol. 21, no. 2, pp. 125–133, Jun. 2019.