BERKMULLER, K. Attitude Barriers to Ecodevelopment and People’s Participation. Indian Forester, [S. l.], v. 112, n. 10, p. 949–953, 1986. DOI: 10.36808/if/1986/v112i10/10002. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/10002. Acesso em: 4 dec. 2025.