40. GUIMARÃES, André & HELENE, Paulo.   Confirmation of a Model to Predict Chloride Ion Penetration with Peak Over Time. Chapter 11. In: Fifth ACI/CANMET International Conference on High-Performance Concrete Structures and Materials. ACI SP-253. Farmington Hills, Michigan: American Concrete Institute, 2008, v. , p. 155-164    ISBN 978-0-87031-277-9