TURANLY F. THE OTTOMAN-TURKISH VECTOR OF HETMAN IVAN VYHOVSKYI’S DIPLOMATIC ACTIVITY AND THE VICTORY IN THE MUSCOVITE–UKRAINIAN WAR OF 1657 – 1659. EEHB [Internet]. 2025Dec.26 [cited 2026Jan.11];(37):25-37. Available from: http://eehb.dspu.edu.ua/article/view/346069