Wynstra, J.Y.F., Bogenrieder, I.
hdl.handle.net/2105/26150
Supply Chain Management
Rotterdam School of Management

Heesakkers, P.H.M.A. (2009). Fulfilling job openings: How and when to use external recruitment methods at different job levels?. In Supply Chain Management.http://hdl.handle.net/2105/26150