Raafi Widyaputra Yulianyahya, “Kajian Keselamatan Lalu Lintas Pada Daerah Rawan Kecelakaan Di Ruas Jalan Palbapang - Samas: Traffic Safety Study In Accident Prone Areas On The Palbapang - Samas Road Section”, n.a. ilm. teknik n.a., vol. 13, no. 2, pp. 174–183, May 2025.