Laureano, Fernando V.; Karmann, Ivo; Granger, Darryl E.; Auler, Augusto S.; Almeida, Renato P.; Cruz, Francisco W.; Strícks, Nicolás M.; Novello, Valdir F. (15 de novembro de 2016). «Two million years of river and cave aggradation in NE Brazil: Implications for speleogenesis and landscape evolution». Geomorphology. 273: 63–77. Bibcode:2016Geomo.273...63L. doi:10.1016/j.geomorph.2016.08.009
Fazenda, Bruno (11 de setembro de 2017). «Cave acoustics in prehistory: Exploring the association of Palaeolithic visual motifs and acoustic response». The Journal of the Acoustical Society of America. 142 (1332): 1332–1349. Bibcode:2017ASAJ..142.1332F. PMID28964077. doi:10.1121/1.4998721
Laureano, Fernando V.; Karmann, Ivo; Granger, Darryl E.; Auler, Augusto S.; Almeida, Renato P.; Cruz, Francisco W.; Strícks, Nicolás M.; Novello, Valdir F. (15 de novembro de 2016). «Two million years of river and cave aggradation in NE Brazil: Implications for speleogenesis and landscape evolution». Geomorphology. 273: 63–77. Bibcode:2016Geomo.273...63L. doi:10.1016/j.geomorph.2016.08.009
Fazenda, Bruno (11 de setembro de 2017). «Cave acoustics in prehistory: Exploring the association of Palaeolithic visual motifs and acoustic response». The Journal of the Acoustical Society of America. 142 (1332): 1332–1349. Bibcode:2017ASAJ..142.1332F. PMID28964077. doi:10.1121/1.4998721
Fazenda, Bruno (11 de setembro de 2017). «Cave acoustics in prehistory: Exploring the association of Palaeolithic visual motifs and acoustic response». The Journal of the Acoustical Society of America. 142 (1332): 1332–1349. Bibcode:2017ASAJ..142.1332F. PMID28964077. doi:10.1121/1.4998721