Booking, Expedia shares fall as analysts sees 'material' risk from coronavirus, TripAdvisor shares hit 8-year lowMarket Watch • 01/31/20
Liberty TripAdvisor Holdings, Inc. (LTRPA) CEO Greg Maffei on Q3 2019 - Earnings Call TranscriptSeeking Alpha • 11/11/19
TripAdvisor, Inc. (TRIP) CEO Steve Kaufer on Q3 2019 Results - Earnings Call TranscriptSeeking Alpha • 11/07/19
Expedia, TripAdvisor plummet more than 20% after the online travel companies report poor earningsCNBC • 11/07/19