KÄRNÄ, Jari. Truly New Orientation for Environmental Marketing. Ekonomika, [S. l.], v. 59, p. 131–146, 2002. DOI: 10.15388/Ekon.2002.17012. Disponível em: https://www.journals.vu.lt/ekonomika/article/view/17012. Acesso em: 14 apr. 2025.