Onwuzu K, Orga J, Okafor O. AN EMPIRICAL STUDY OF RUSSIA-UKRAINE WAR ON GLOBAL BUSINESS SUSTAINABILITY ACROSS THE WORLD. IJMAR [Internet]. 2023 Feb. 20 [cited 2025 Jun. 20];1(1):52-63. Available from: https://zapjournals.com/Journals/index.php/IJMAR/article/view/47