BOEVING, Nicholas Grant. Krippner Memoirs Encountering the Transpersonal Mahayoga Tantras of Sri Stanley Krippner. Journal of Scientific Exploration, [S. l.], v. 39, n. 4, p. 566–570, 2025. DOI: 10.31275/20253681. Disponível em: https://www.journalofscientificexploration.org/index.php/jse/article/view/3681. Acesso em: 14 may. 2026.