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Enhancing concept test validity by using expert consumers
Jan P.L. Schoormans, Roland J. Ortt, Cees J.P.M. de BontVolume:
12
Year:
1995
Language:
english
Pages:
163
DOI:
10.1016/0737-6782(94)00041-d
File:
PDF, 1.17 MB
english, 1995