PERREGAARD, J.; SCHIENER, E. Organic geochemical and microscopical study of sedimentary organic matter, central West Greenland. Rapport Grønlands Geologiske Undersøgelse, Copenhagen, Denmark, v. 95, p. 55–60, 1979. DOI: 10.34194/rapggu.v95.7647. Disponível em: https://geusjournals.org/index.php/rapggu/article/view/7647. Acesso em: 3 jul. 2024.