HENNINGSEN, G.; HENNINGSEN, A.; SCHRÖDER, S. T.; BOLWIG, S. The development of Environmental Productivity: the Case of Danish Energy Plants. International Journal of Sustainable Energy Planning and Management, Aalborg, Denmark, v. 7, p. 75–93, 2015. DOI: 10.5278/ijsepm.2015.7.7. Disponível em: https://journals.aau.dk/index.php/sepm/article/view/1032. Acesso em: 25 apr. 2024.