Analysis of Road Pavement Conditions Using the Surface Distress Index (SDI) and International Roughness Index (IRI) Methods Based on the RoadLab Application on the Gunungwungkal–Sumberrejo Road Section, Pati, STA 0+000–3+000. Technema. 2026;1(3):60-75. Accessed September 3, 2026. https://sovereignresearch.org/technema/article/view/280