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Chu CP, Tsai DG, Lee DJ, Tay JH.Chu CP, et al. Among authors: tay jh.J Environ Manage. 2005 Aug;76(3):239-44. doi: 10.1016/j.jenvman.2005.01.022.J Environ Manage. 2005.PMID: 15932786
Huang W, Cai W, Huang H, Lei Z, Zhang Z, Tay JH, Lee DJ.Huang W, et al. Among authors: tay jh.Water Res. 2015 Jan 1;68:423-31. doi: 10.1016/j.watres.2014.09.054.Water Res. 2015.PMID: 25462749