Beukenkamp, P.A., Berens, G.A.J.M.
hdl.handle.net/2105/25901
Marketing Management
Rotterdam School of Management

Hoogerwerf, M.C.E. (2009, September 16). Impulse buying: using ‘upselling’ to increase sales in a B2B market. Marketing Management. Retrieved from http://hdl.handle.net/2105/25901