Gea-Izquierdo, Enrique. “Multiple Regression As a Preventive Tool for Determining the Risk of Legionella Spp”. Universitas Scientiarum 17, no. 1 (January 1, 2012): 64–71. Accessed July 19, 2024. https://revistas.javeriana.edu.co/index.php/scientarium/article/view/2483.