Moretti, S. L. do A., F. D. Zucco, C. C. B. da Silva, and R. de C. Pinotti. “Hospitality at Festivals: Comparative Evaluation through Structural Equations at the Oktoberfest in Munich (RFA) and Blumenau (SC/Brazil)”. PASOS Revista De Turismo Y Patrimonio Cultural, vol. 14, no. 1, Apr. 2015, pp. 213-28, doi:10.25145/j.pasos.2016.14.014.