TART, Charles. Guest Editorial: On the Potential Role of Psi in an Expanded Science of the Physical, Experiential and Spiritual. Journal of Scientific Exploration, [S. l.], v. 33, n. 3, 2019. Disponível em: https://www.journalofscientificexploration.org/index.php/jse/article/view/1531. Acesso em: 14 may. 2026.