BRYANT, I.; PICKERILL, R. Lower Cambrian trace fossils from the Buen Formation of central North Greenland: preliminary observations. Rapport Grønlands Geologiske Undersøgelse, Copenhagen, Denmark, v. 147, p. 44–62, 1990. DOI: 10.34194/rapggu.v147.8106. Disponível em: https://geusjournals.org/index.php/rapggu/article/view/8106. Acesso em: 27 nov. 2024.