Mardiaman, M. and Dewita, H. (2022) “Effect of Adding Fly Ash and Rice Husk Ash on Compressive Strength to Meet the fc’35 MPa Concrete Quality”, Civilla : Jurnal Teknik Sipil Universitas Islam Lamongan, 7(1), pp. 35–46. doi: 10.30736/cvl.v7i1.778.