Jian-qing Bu and Shuo Li และ -. (2015) Influence of the Slope for the Distortion Effect of Pre-Stressed Skewed Box-Section Girder Bridge. ISEC Press:ม.ป.ท.Jian-qing Bu and Shuo Li และ -. 2015. Influence of the Slope for the Distortion Effect of Pre-Stressed Skewed Box-Section Girder Bridge. ม.ป.ท.:ISEC Press;Jian-qing Bu and Shuo Li และ -. Influence of the Slope for the Distortion Effect of Pre-Stressed Skewed Box-Section Girder Bridge. ม.ป.ท.:ISEC Press, 2015. Print.