VALUES VALENZUELA, S. Challenges for the forest engineer in society. Bosque, [S. l.], v. 19, n. 1, p. 5–8, 1998. DOI: 10.4206/bosque.1998.v19n1-02. Disponível em: http://146.83.217.169/index.php/bosque/article/view/5198. Acesso em: 28 apr. 2026.