Manfrin, Marta Eriana Klaus, and Tarcísio Vanderlinde. “Cultural-Religious Tourism in Foz Do Iguaçu: Cultural Heritage in the Trinational Region (Argentina, Brazil and Paraguay)”. Revista NUPEM, vol. 11, no. 24, Sept. 2019, pp. 108-17, https://doi.org/10.33871/nupem.v11i24.607.