Peterson, Robert A., author
Constructing effective questionnaires
Sage Publications, Inc., 2000
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Survey methodology
John Wiley & Sons, 2004
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Foddy, William, author
Constructing questions for interviews and questionnaires: theory and practice in social research
Cambridge University Press, 1993
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Toepoel, Vera, author
Doing surveys online
SaGE Publications , 2016
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Metode penelitian survai
editor Masri Singarimbun, Sofian Effendi
LP3ES, 1982
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