WANG, Yuchen. Elementary Mathematical Inequalities to Prove the Laws of Large Numbers. Highlights in Science, Engineering and Technology, [S. l.], v. 159, p. 448–455, 2025. DOI: 10.54097/kgk41x22. Disponível em: https://drphset.com/index.php/ojs/article/view/61. Acesso em: 4 aug. 2026.