TY - JOUR TI - Urban waste flows and their potential for a circular economy model at city-region level PY - 2019 AU - Vanessa Zeller AU - Edgar Towa AU - Marc Degrez AU - Wouter M. J. Achten T2 - Waste Management LK - http://www.sciencedirect.com/science/article/pii/S0956053X18306536 DO - 10.1016/j.wasman.2018.10.034 ER -