Analysis of Road Roughness Value on Ahmad Yani Street, Balikpapan City Using the International Roughness Index (IRI) Method with Road Bump Pro Application. RIGID [Internet]. 2025 Aug. 14 [cited 2026 Feb. 8];4(2):97-103. Available from: https://jurnal.politap.ac.id/index.php/rigid/article/view/1945