Problematic References in 10.1371/journal.pone.0347213
A recent investigation by the 5GH Team identified ten problematic references in article [1], specifically references 2, 3, 6, 7, 8, 18, 20, 26, 53, and 56.
By cross-referencing the cited works using journal names, volume numbers, issue numbers, and page/article numbers, the Team found that seven references (6, 7, 18, 20, 26, 53, and 56) do not exist, while the remaining three (2, 3, and 8) have titles and authors different from those listed in the article.
Reference