A study on Discrete Probability Distributions using URN Models. Leadership, Education, Personality: An Interdisciplinary Journal, ISSN: 2524-6178, [S. l.], v. 18, n. 11, p. 737–744, 2025. DOI: 10.1366/9xz4q679. Disponível em: https://sibe.rpress.co.in/index.php/jimr/article/view/477.. Acesso em: 7 dec. 2025.