EJDYS, Joanna; MATUSZAK-FLEJSZMAN, Alina; SZYMANSKI, Michał; USTINOVICHIUS, Leonas; SHEVCHENKO, Galina; LULEWICZ-SAS, Agata. Crucial factors for improving the ISO 14001 environmental management system. Journal of Business Economics and Management, [S. l.], v. 17, n. 1, p. 52–73, 2016. DOI: 10.3846/16111699.2015.1065905. Disponível em: https://journals.vilniustech.lt/index.php/JBEM/article/view/2216. Acesso em: 18 may. 2025.