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Combined display of all available logs of knowledgebase. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 08:07, 25 August 2020 Dirkjan talk contribs created page Summary book 'free' - The penny gap (Created page with "he 'penny gap' refers to the phenomenon that buyers do not even want to spend the lowest price (1 cent). Reasons are that we are starting to think about choice with any price....")
