Rulhendri, Rulhendri, and Nurdiansyah Nurdiansyah. “PERENCANAAN PERKERASAN DAN PENINGKATAN GEOMETRIK JALAN”. ASTONJADRO 5, no. 1 (January 15, 2020): 1–10. Accessed February 21, 2025. http://360665.5mvk4.group/index.php/ASTONJADRO/article/view/829.