| Food brand comparisons |
USA Today |
01 Jan 2023 |
| Trials with blindfolds, perhaps |
LA Times Daily |
30 Jan 2021 |
| Trials with blindfolds, perhaps |
The Washington Post |
30 Jan 2021 |
| Market research tools |
Newsday |
25 Oct 2020 |
| Coke and Pepsi have had many of them |
New York Times |
19 May 2018 |
| Commercial challenges |
LA Times Daily |
03 Mar 2018 |
| Commercial challenges |
The Washington Post |
03 Mar 2018 |
| Coke and Pepsi have had many of them |
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| Oral exams? |
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| Commercial challenges |
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| Subjective side-by-side comparisons |
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| Samples |
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| Commercial challenges |
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| Commercial challenges |
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| Commercial staples |
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| Some ad features |
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| Cola wars "battles" |
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