ORCID as entered in ROS

Select Publications
Paschmann J; Völckner F; Bruno H; Van Heerde H; Klein K, Driving Mobile App User Engagement through Gamification, http://dx.doi.org/10.2139/ssrn.4286765
Eckert C; van Heerde HJ; Wetzel HA; Hattula S, Spotlight Personnel: How Hiring and Turnover Drive Service Performance versus Demand, http://dx.doi.org/10.2139/ssrn.3898450