J. C. Vieira Santos, A. C. Ferreira Sousa, and M. V. Martins Jorge da Cruz, “Tourism, business and subjects in Caldas Novas, Goiás: manifestations, movements and perspectives”, Atelie Geogr., vol. 14, no. 3, pp. 268–282, Dec. 2020, doi: 10.5216/ag.v14i3.62751.