Prymachenko, H. O., Kovalov, A. O., Shelekhan, H. I., Shuldiner, J. V. and Hryhorova, Y. I. (2021) “The organization technology of Ukrainian logistic operators’ work on an e-commerce basis ”, Journal of the University of Zulia , 12(32), pp. 486-499. doi: 10.46925//rdluz.32.28.