Paikun, Paikun, Elis Suminar, Aldi Irawan, and Saiful Bahri. “DETERMINING ROAD HANDLING ACCORDING TO THE LEVEL OF DAMAGE USING SURFACE DISTRESS INDEX (SDI) METHOD”. ASTONJADRO 10, no. 1 (March 29, 2021): 135–149. Accessed November 15, 2024. http://150.107.142.43/index.php/ASTONJADRO/article/view/4265.