Lisdayanti, C., Setyanto, S., & Purwadi, O. T. (2021). Testing of Cbr Subgrade Laboratory Laboratory Using Test Modification Testing Conditions. Jurnal Rekayasa Sipil Dan Desain, 8(1), Hal. 1 – 14. https://doi.org/10.23960/jrsdd.v8i1.1254