Certificate № 3/0110 Approves that Valerii Kolesnikov took part in II International Scientific and Practical Conference "Entrepreneurship and trade: theoretical approaches and practical aspects of development"
JavaScript is disabled for your browser. Some features of this site may not work without it.
Certificate № 3/0110 Approves that Valerii Kolesnikov took part in II International Scientific and Practical Conference "Entrepreneurship and trade: theoretical approaches and practical aspects of development"