ALVARADO, Carlos S. Telepathy, Mediumship and Psychology: Psychical Research at the International Congresses of Psychology, 1889–1905. Journal of Scientific Exploration, [S. l.], v. 31, n. 2, 2017. Disponível em: https://journalofscientificexploration.org/index.php/jse/article/view/1130. Acesso em: 9 may. 2026.