Syaputri, Wenny Dwi Tiara Ayu, Idharmahadi Adha, and Setyanto Setyanto. 2015. “Brick’s Power Dimension Study Using Fly Ash Additive (Fly Ash) Based on SNI”. Jurnal Rekayasa Sipil Dan Desain 3 (2):hal. 313 - 324. https://doi.org/10.23960/jrsdd.v3i2.462.