Arsenieva, N. V., L. M. Putyatina, and M. V. Yakovleva. “System of Factors Determining the Pricing Policy of Machine-Building Enterprises in Modern Conditions”. Amazonia Investiga, Vol. 10, no. 47, Dec. 2021, pp. 116-24, doi:10.34069/AI/2021.47.11.12.