Risdanareni, P., Choiri, A.A., Djatmika, B. and Puspitasari, P. 2017. Effect of the Use of Metakaolin Artificial Lightweight Aggregate on the Properties of Structural Lightweight Concrete. Civil Engineering Dimension. 19, 2 (Sep. 2017), 86-92. DOI:https://doi.org/10.9744/ced.19.2.86-92.