[1]
Lubis, E.R.P., Hasibuan, G.C.R. and Anas, M.R. 2025. Analysis of Secondary Local Road Conditions Using the Surface Distress Index (SDI) Method in Medan Amplas District. ASTONJADRO. 14, 1 (Jan. 2025), 201–210. DOI:https://doi.org/10.32832/astonjadro.v14i1.16884.