STEMMERIK, L.; HÅKANSSON, E. Carboniferous and Permian history of the Wandel Sea Basin, North Greenland. Bulletin Grønlands Geologiske Undersøgelse, Copenhagen, Denmark, v. 160, p. 141–151, 1991. DOI: 10.34194/bullggu.v160.6715. Disponível em: https://geusjournals.org/index.php/bullggu/article/view/6715. Acesso em: 19 may. 2024.