Kusumo, D.P., Sandrina, D. and Banjarsanti, S.S.N. 2023. Evaluation of Drainage System on Jalan Slamet Riyadi and the Mahakam IV Bridge Approach Road, Samarinda City. Nusantara Civil Engineering Journal. 2, 1 (Feb. 2023), 53 - 64. DOI:https://doi.org/10.32487/nuce.v2i1.437.