Alternative energy used in small boilers sources of factors for conservation of natural resources and reduction of anthropogenic impact on the environment. Wire Insights: Journal of Innovation Insights, [S. l.], v. 4, n. 05, p. 36–39, 2026. Disponível em: https://academiaone.org/index.php/7/article/view/1601. Acesso em: 11 jun. 2026.