KOUL, Deeraj. Sustainabilty- cliché in Conservation Circles. JNRD - Journal of Natural Resources and Development, [S. l.], v. 2, p. 22–22, 2012. DOI: 10.5027/jnrd.v2i0.04. Disponível em: https://journals.ub.uni-koeln.de/index.php/JNRD/article/view/666. Acesso em: 29 apr. 2024.