Geometric Evaluation of the Influence of Bends on Road User Suitability: A Systematic Literature Review (M. A. . Risnandar, R. . Mahesa, E. . Juliar, & M. . Isradi, Trans.). (2025). Journal of Sustainable Innovation Engineering, 1(3), 15-22. https://doi.org/10.69693/sustainable.v1i3.15