Zadorozhnyi, Z.-M., V. Muravskyi, N. Pochynok, and U. Ivasechko. “Application of the Internet of Things and 6G Cellular Communication to Optimize Accounting and International Marketing”. Virtual Economics, vol. 6, no. 1, Mar. 2023, pp. 38-56, doi:10.34021/ve.2023.06.01(3).