ALEXANDER M. REYNOLDS. Advanced Predictive Maintenance and Smart Indoor Air Quality Management in HVAC Systems: Integrating IoT, Machine Learning, and Industry 4.0 Frameworks. Stanford Database Library of American Journal of Applied Science and Technology, [S. l.], v. 5, n. 09, p. 132–135, 2025. Disponível em: http://oscarpubhouse.com/index.php/sdlajast/article/view/67. Acesso em: 26 apr. 2026.