Vasconcelos, C. R. M. de, A. L. B. Barreto Miranda, B. G. de Oliveira Freire, and A. C. M. Pimentel. “The Importance of Environmental Scanning: A Study on the Brazilian Hotel Industry”. E-Review of Tourism Research, vol. 18, no. 4, Apr. 2021, pp. 495-24, https://ertr-ojs-tamu.tdl.org/ertr/article/view/284.