Suardi, E., L. Lusyana, M. Mukhlis, M. Fauzan, and K. Zain. “Kinerja Batu Kapur Terhadap Nilai Califonia Bearing Ratio (CBR) Lapis Pondasi Perkerasan Jalan”. Jurnal Ilmiah Rekayasa Sipil, Vol. 20, no. 2, Oct. 2023, pp. 190-9, doi:10.30630/jirs.v20i2.1198.