Oya, Julio Vena, Ana Belén Mudarra Fernández, Alberto Calahorro López, and Ana María Cazallo Antúnez. 2022. “Is the WHS Brand Effective in Attracting International Tourism? Evidence from Spain”. PASOS Revista De Turismo Y Patrimonio Cultural 20 (2):275-84. https://doi.org/10.25145/j.pasos.2022.20.020.