JURAYEVA, Gulnoza. Economic Efficiency of Implementing Monoproduct Concepts in Contemporary Restaurant Business. International journal of business and management sciences, [S. l.], v. 6, n. 03, p. 12–20, 2026. DOI: 10.55640/ijbms-06-03-02. Disponível em: https://www.academicpublishers.org/journals/index.php/ijbms/article/view/12016.. Acesso em: 31 mar. 2026.