Nurdiasna, W.R. , Septiariva, I.Y., Suryawan, I.W.K., Sari, M.M. and Ulhasanah, N. 2023. Evaluation and Management of B3 Waste Sludge via the Sludge Oil Recovery (SOR) Program at PT. X Plaju. Jurnal Teknik Kimia dan Lingkungan. 7, 2 (Oct. 2023), 92–103. DOI:https://doi.org/10.33795/jtkl.v7i2.3851.