VUŠKOVIĆ, Petar. Analysis of the Fluctuation of the Number of ISO 9001:2015 Certificates in the Republic of Croatia and Assessment of Satisfaction of Business Organisations Leadership with the Certificate. Naše gospodarstvo/Our economy, [S. l.], v. 66, n. 4, p. 40–49, 2022. Disponível em: https://old.journals.um.si/index.php/oe/article/view/2118. Acesso em: 24 nov. 2025.