Huda, A.C., Laksono, R., Dewi, A.V.R., Harahap, R.G. , Nurwati, N., Rahayuningsih, S. , Putri, D.L. , Dianiswara, A. and Wirawan, M.K. 2021. Sedimentation Rate Analysis in Dock C PT. Petrokimia Gresik, Indonesia . Indonesian Journal of Earth Sciences. 1, 2 (Dec. 2021), 74-83. DOI:https://doi.org/10.52562/injoes.v1i2.237.