Adriana, L., and H. Widyastuti. “NALYSIS F OTORCYCLE RAFFIC CCIDENT ASED N HE RIDER’S HARACTERISTICS N UPANG, AST USA ENGGARA”. ournal of ivil ngineering, vol. 37, no. 1, July 2025, p. 23, doi:10.12962/j20861206.v37i1.7626.