SINGH, Jarnail. Evaluation of System Approach and its Relevance in Present Day forest Management: an Introspective View. Indian Forester, [S. l.], v. 126, n. 3, p. 213–233, 2000. DOI: 10.36808/if/2000/v126i3/3155. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/3155. Acesso em: 29 oct. 2025.