Penilaian Kondisi Jalan Nasional di Provinsi Bengkulu Dengan Metode International Roughness Index dan Pavement  Condition Index Ruas Betungan - Padang Serai. Jurnal Serambi Engineering, [S. l.], v. 11, n. 3, 2026. Disponível em: http://jse.serambimekkah.id/index.php/jse/article/view/1853. Acesso em: 6 jul. 2026.