BRYANT, I.; SMITH, M. Lowermost Ordovician sandstones in central North Greenland. Rapport Grønlands Geologiske Undersøgelse, Copenhagen, Denmark, v. 126, p. 25–30, 1985. DOI: 10.34194/rapggu.v126.7909. Disponível em: https://geusjournals.org/index.php/rapggu/article/view/7909. Acesso em: 3 jul. 2024.