T. Rashid, S.Y. Tan, N.H. Harun, Z.Y. Zakaria, N. Ngadi, Z. Mohamad, M. Jusoh, Progressive Freeze Concentration for Leachate Treatment using Vertical Finned Crystallizer, Chemical Engineering Transactions. 97 (2022) 451-456. doi:10.3303/CET2297076.