ZIPPRICH, Bernard. Lessons in Sustainable Development: Monteverde, Costa Rica. Elements, [S. l.], v. 3, n. 1, 2007. DOI: 10.6017/eurj.v3i1.8985. Disponível em: https://ejournals.bc.edu/index.php/elements/article/view/8985. Acesso em: 25 nov. 2024.