Jodiansyah, D. Sulistyorini, and D. S. L. W. Gutama. “COMPRESSIVE STRENGTH OF ROLLER COMPACTED CONCRETE (RCC) WITH 15% FLY ASH IMMERSED IN SODIUM SULFATE”. KURVATEK, vol. 9, no. 2, Nov. 2024, pp. 161-6, doi:10.33579/krvtk.v9i2.5362.