Tangke Sombolinggi, A. et al. 2025. Analisis Keselamatan Jalan Terhadap Persepsi Tingkat Risiko Kecelakaan Ruas Rantepao–Sa’dan. Paulus Civil Engineering Journal. 7, 4 (Dec. 2025), 592–603. DOI:https://doi.org/10.52722/qweefk21.