Moll-de-Alba, Jorge, Lluís Prats, and Lluís Coromina. “Differences Between Short and Long Break Tourists in Urban Destinations: The Case of Barcelona”. European Journal of Tourism Research 14 (October 1, 2016): 29–46. Accessed August 16, 2022. https://ejtr.vumk.eu/index.php/about/article/view/241.