TY - CPAPER AU - Zeeuw,Van Der Laan A AU - Aurisicchio,M DO - 10.1016/j.procir.2019.01.079 EP - 636 PB - Elsevier BV PY - 2019/// SN - 2212-8271 SP - 631 TI - Designing Product-Service Systems to Close Resource Loops: Circular Design Guidelines UR - http://dx.doi.org/10.1016/j.procir.2019.01.079 ER -