1.		A long drive: Interregional airport passenger "leakage" in the U.S. / Amy M. Kim and Megan S. Ryerson Autor: Kim, Amy M. Coautor: ; Ryerson, Megan S., co-autor
2.		Understanding tourism loyalty: Horizontal vs. destination loyalty / Arminda Almeida-SantanaAnd Sergio Moreno-Gil Autor: Almeida-Santana, Arminda Coautor: ; Moreno-Gil, Sergio, co-autor