KHAMIDULLAYEVNA ELBUSINOVA, U. The Role of Foreign Exchange Operations In Enhancing The Economic Efficiency of Commercial Banks. Web of Semantic: Universal Journal on Innovative Education, [S. l.], v. 5, n. 3, p. 144–152, 2026. Disponível em: https://journal.univerpublishing.org/index.php/semantic/article/view/3419. Acesso em: 28 oct. 2026.