FOREIGN EXPERIENCE OF INFORMATION TECHNOLOGY APPLICATION IN EXCHANGE ACTIVITIES. Ekon. čas. Volins. nac. unìv. ìm. Lesì Ukraïnki [Internet]. 2020 Jun. 30 [cited 2024 Apr. 29];2(22):99-106. Available from: https://echas.vnu.edu.ua/index.php/echas/article/view/583