Bich Thuy, Le. “IMPROVMENT METHOD AT THE CONNECTING POSITION BETWEEN BRIDGE AND ROAD BY USING HATELITE MATERIAL”. Science and Technology Development Journal 7, no. 7 (July 31, 2004): 68-73. Accessed April 4, 2025. http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/3233.