Gestão de agências de viagens e turismo / Nuno Abranja
Past themes and future trends in medical research: A co-word analysis / Andrea de la Hoz-Correa; Francisco Muñoz-Leiva and Márta Bakucz
Constructing a model of exhibition attachment: Motivation, attachment, and loyalty / Xiaoli Yi [et al.]
Understanding tourism loyalty: Horizontal vs. destination loyalty / Arminda Almeida-SantanaAnd Sergio Moreno-Gil