Pratama, M. A. S., Bermawi, Y. and Artini, S. R. (2023) “The Effect of Addition Superplasticizer (Sikament-LN) with Variation of Percentage on Compressive Strength Foamed Mortar Lightweight Materials”, CIVED, 10(3), pp. 1136–1145. doi: 10.24036/cived.v10i3.465.