TripAdvisor has defended itself against accusations of misleading travelers by failing to stop some of its highest ranked hotels winning their status with fake reviews.
원문출처 : https://www.cnn.com/travel/article/tripadvisor-fake-review-investigation/index.html
원문출처 : https://www.cnn.com/travel/article/tripadvisor-fake-review-investigation/index.html