GUNAWAN, Iwan; ELIZAR; RETNO, Deddy Purnomo. Study of Road Surface Conditions Using Assessment Analysis of the Surface Distress Index (SDI) and Surface Distress Index (PCI) . Jurnal Ilmu Dan Rekayasa Sipil, [S. l.], v. 1, n. 02, p. 49–56, 2024. Disponível em: https://journal.uir.ac.id/index.php/jirs/article/view/19844. Acesso em: 9 jul. 2026.