SLIMÁK, I.; ZGODAVOVA, K. Focus on Succes. Quality Innovation Prosperity, [S. l.], v. 15, n. 1, p. 1–4, 2011. DOI: 10.12776/qip.v15i1.36. Disponível em: https://qip-journal.eu/index.php/QIP/article/view/36. Acesso em: 28 mar. 2024.