DICK, Steven J. Comets and the Origin of Life by Janaki Wickramasinghe, Chandra Wickramasinghe, and William Napier. Journal of Scientific Exploration, [S. l.], v. 26, n. 2, 2012. Disponível em: https://www.journalofscientificexploration.org/index.php/jse/article/view/488. Acesso em: 24 apr. 2026.