Lee, Raymond L.M. “When Is Dreaming Waking? Continuity, Lucidity and Transcendence in Modern Contexts of Dreaming”. International Journal of Dream Research 8, no. 1 (May 18, 2015): 66–71. Accessed August 16, 2022. https://journals.ub.uni-heidelberg.de/index.php/IJoDR/article/view/15620.