PEDERSEN, K. Late Precambrian microfossils from Peary Land. Rapport Grønlands Geologiske Undersøgelse, Copenhagen, Denmark, v. 28, p. 16–17, 1970. DOI: 10.34194/rapggu.v28.7223. Disponível em: https://geusjournals.org/index.php/rapggu/article/view/7223. Acesso em: 3 jul. 2024.