Main threats of outsourcings usage for gas payments
Yaremenko, S. O. (2009). Main threats of outsourcings usage for gas payments. Economic Annals-XXI, 11-12, 28. https://ea21journal.world/index.php/ea-v105-10/
Yaremenko, S. O. (2009). Main threats of outsourcings usage for gas payments. Economic Annals-XXI, 11-12, 28. https://ea21journal.world/index.php/ea-v105-10/