HARDY, J. E. . Low-cost Sensors for Balancing Indoor Air Quality and Energy Usage. Strategic Planning for Energy and the Environment, [S. l.], v. 26, n. 2, p. 6–20, 2023. Disponível em: https://journals.riverpublishers.com/index.php/SPEE/article/view/20059. Acesso em: 23 may. 2026.