| Battles EP, Dagher HJ, Abdel-Magid B 1999. "Durability of FRP reinforcement for wood bridges", 1st International Conference on Advanced Engineered Wood Composites: 13-14. |

| Battles EP, Dagher HJ, Abdel-Magid B 1999. "Durability of FRP reinforcement for wood bridges", 1st International Conference on Advanced Engineered Wood Composites: 13-14. |