KOTLUBAI, Viacheslav; KAPUSTIAN, Iryna; REDINA, Yevheniia. DIGITAL INNOVATIONS IN INFORMATION SYSTEMS FOR SUPPORTING STRATEGIC MANAGERIAL DECISION-MAKING AS A FACTOR IN CHANGING THE ECONOMIC EFFICIENCY OF MARKETING START-UP PROJECTS UNDER CRISIS CONDITIONS. Current Problems of Sustainable Development, [S. l.], v. 3, n. 3, p. 161–169, 2026. DOI: 10.60022/3(3)-19S. Disponível em: https://journals.csr.com.ua/index.php/sustainability/article/view/450. Acesso em: 1 oct. 2026.