Simulation of Container Traffic Flows at a Metropolitan Seaport. - Hendrik Reefke (Heinz Nixdorf Symposium, 2010)

Maturity Progression Model for Sustainable Supply Chains. - Hendrik Reefke; David Sundaram; M. Daud Ahmed (Heinz Nixdorf Symposium, 2010)

Sustainable supply chain management: Decision models for transformation and maturity. - Hendrik Reefke; David Sundaram (Decis. Support Syst., 2018)