Study of green marketing principles and their implementation in the selected Slovak companies. Global Journal of Business, Economics and Management: Current Issues, [S. l.], v. 6, n. 2, p. 78–85, 2016. DOI: 10.18844/gjbem.v6i2.1371. Disponível em: https://un-pub.eu/ojs/index.php/gjbem/article/view/1371. Acesso em: 23 nov. 2024.