ALVARADO, CARLOS S.; ROXBURGH, ELIZABETH C.; ROE, CHRIS A.; ROCK, ADAM J.; BEISCHEL, JULIE; SCHWARTZ, GARY E. Letters to the Editor. Journal of Scientific Exploration, [S. l.], v. 23, n. 3, 2010. Disponível em: https://journalofscientificexploration.org/index.php/jse/article/view/91. Acesso em: 3 may. 2026.