Geoheritage survey at the ‘Environmental Protection Area (EPA) of the Devonian Escarpment’ in Ponta Grossa, Southern Brazil. Terr@ Plural, [S. l.], v. 14, p. 1–18, 2020. Disponível em: https://revistas.uepg.br/index.php/tp/article/view/14808. Acesso em: 30 jun. 2026.