WEBEM MENDES DE HOLANDA FILHO, J., e J. BARBOSA MONTEIRO. “PERMANENT PRESERVATION AREA (APP) IN THE GLINT CONTACT OF IBIAPABA, IN THE MUNICIPALITY OF TIANGUÁ – CE: IDENTIFICATION, SPATIALIZATION AND ENVIRONMENTAL ANALYSIS”. William Morris Davis - Revista De Geomorfologia, vol. 5, nº 2, abril de 2024, p. 225-41, doi:10.48025/ISSN2675-6900.v5n1.2024.635.