HOURAN, James; SHERIDAN, Lorraine; DAGNALL, Neil. Evaluating the Mystery of ‘Brushy Bill’ Roberts (aka., Billy the Kid) as a Case of Extreme Celebrity Worship. Journal of Scientific Exploration, [S. l.], v. 36, n. 4, p. 606–622, 2023. DOI: 10.31275/20222483. Disponível em: https://journalofscientificexploration.org/index.php/jse/article/view/2483. Acesso em: 24 apr. 2026.