Analysis of information sources in references of the Wikipedia article "Ongoing series" in English language version.
DC Comics President and Publisher Paul Levitz accepted an award on behalf of DC from the Guinness World Records, recognizing Detective Comics as the longest-running comic book periodical in the United States of America.
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: CS1 maint: multiple names: authors list (link)DC Comics President and Publisher Paul Levitz accepted an award on behalf of DC from the Guinness World Records, recognizing Detective Comics as the longest-running comic book periodical in the United States of America.
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