Shen, Dong, Run-Sheng Shen, and Gang Li. “Laboratory Investigations of Extrasensory Identification of Concealed 5-Character Codes by a Presumably Gifted Teenager”. Journal of Scientific Exploration 35, no. 3 (September 26, 2021): 570-589. Accessed May 19, 2024. https://journalofscientificexploration.org/index.php/jse/article/view/1827.