“ANALISIS PERHITUNGAN WAKTU DAN BIAYA PEKERJAAN GALIAN TANAH (STUDI KASUS PROYEK NORMALISASI SUNGAI JUWANA)”. Journal of Civil Engineering and Technology Sciences, vol. 1, no. 1, Apr. 2022, pp. 17-23, https://doi.org/10.56444/jcets.v1i1.39.