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- [4] [Anonymous], 2018, Outreach Magazine
- [5] ESTIMATING NONRESPONSE BIAS IN MAIL SURVEYS [J]. JOURNAL OF MARKETING RESEARCH, 1977, 14 (03) : 396 - 402
- [8] Bagozzi R.P., 1988, J ACAD MARKET SCI, V16, P74, DOI [10.1177/009207038801600107, DOI 10.1007/BF02723327, 10.1007/bf02723327]