Papa John's International, Inc. (PZZA) CEO Rob Lynch on Q1 2020 Results - Earnings Call TranscriptSeeking Alpha • 05/06/20
Papa John's (PZZA) Earnings Expected to Grow: What to Know Ahead of Q1 ReleaseZacks Investment Research • 04/28/20
Why Pizza Companies Are Weathering The Downturn Better Than Their Restaurant CounterpartsForbes • 04/01/20
Papa John's says same-store sales rose 5.3% in Q1 in North America despite coronavirus-related business disruptionMarket Watch • 03/31/20
Grocery Stores, Pharmacies Are Hiring To Meet Demand In The Coronavirus Emergency While Other Stores Are Closed, Except Dillard’sForbes • 03/27/20
One Pizza Chain Is a Better Investment, Despite the Other's Coronavirus Sales SpikeThe Motley Fool • 03/26/20