TY - JOUR TI - Research of leachate treatability with biological, physical, chemical and membrane bioreactor processes AU - DEDE, Å. AU - ULUTAÅž, A. AU - YİĞİT, S.K. JO - Sigma Journal of Engineering and Natural Sciences PY - 2016 VL - 34 SP - 199 EP - 209 DO - ER -