CLUSTERING OF BUSINESS STRUCTURES BY THE LEVEL OF THEIR DIGITAL MATURITY USING TWO APPROACHES: ITERATIVE AND HIERARCHICAL. INNOVATIVE ECONOMY, [S. l.], n. 7-8, p. 69–77, 2020. DOI: 10.37332/2309-1533.2019.7-8.10. Disponível em: https://inneco.org/index.php/innecoen/article/view/208. Acesso em: 21 oct. 2025.