FABIAN, F., V. NEDEFF, M. PANAINTE -LEHADUS, O. IRIMIA, and S. RACOVITA. “ENVIRONMENTAL IMPACT OF WATER TREATMENT PROCESS. A SYSTEMATIC REVIEW OF EVALUATION METHOD”. Journal of Engineering Studies and Research, vol. 22, no. 3, Sept. 2016, pp. 34-39, doi:10.29081/jesr.v22i3.101.