Nur Hidayah, A. H. ., P. J. . Ramadhansyah, and M. . Nor Hasanan. “Properties of Porous Blocks Using Different Sizes of Coarse Aggregate for Pavement”. Journal of Advanced Research in Applied Mechanics, vol. 1, no. 1, Oct. 2020, pp. 18-24, https://akademiabaru.com/submit/index.php/aram/article/view/1699.