Study On the Nature Portrayals in American Literature: Exploring the Variety and Challenges of American Literature Classification. Journal of Advances and Scholarly Researches in Allied Education, [S. l.], v. 16, n. 6, p. 2044–2048, 2019. Disponível em: https://ignited.in/index.php/jasrae/article/view/11690. Acesso em: 4 apr. 2026.