CHENG, Zixi. Remarks on Normal Distribution and Central Limit Theorem. Highlights in Science, Engineering and Technology, [S. l.], v. 94, p. 442–446, 2024. DOI: 10.54097/7jk4c982. Disponível em: https://drpress.org/ojs/index.php/HSET/article/view/20690. Acesso em: 8 sep. 2026.