LOURENÇO, Benedito Francisco Moreira. Use of natural resources: challenges for the populations in the surrounding area of the Ubajara National Park (CE). Notheast Geoscience Journal, [S. l.], v. 2, p. 1279–1288, 2016. DOI: 10.21680/2447-3359.2016v2n0ID10594. Disponível em: https://periodicos.ufrn.br/revistadoregne/article/view/10594. Acesso em: 8 nov. 2026.