Flecha, Ângela C., Fusco, J. P. A., Damiani, W., & Amaral, H. F. (2010). The Economic Impacts of Tourism in Ouro Preto, MG, Brazil. Brazilian Journal of Operations & Production Management, 7(2), 29–46. Retrieved from https://bjopm.org.br/bjopm/article/view/V7N2A2_