Arsyistawa, Arsyistawa, and Faizal Ananda. 2023. “Overview of the Function of Traffic Signs and Markers in Bengkalis City to the Level of Understanding of the Community: A Case Study of Urban Roads in Bengkalis District”. Nusantara Civil Engineering Journal 2 (2), 104-16. https://doi.org/10.32487/nuce.v2i02.489.