CARDEÑA, Etzel. Celebrating Three Consciousness Trailblazers : Jeanne Achterberg, Ruth-Inge Heinze, and Stanley Krippner. Journal of Anomalous Experience and Cognition, [S. l.], v. 4, n. 1, p. 6–12, 2024. DOI: 10.31156/jaex.26220. Disponível em: https://journals.lub.lu.se/jaex/article/view/26220. Acesso em: 17 jul. 2024.