FERREIRA, Manuel Alberto. SOME ACHIEVEMENTS FROM A STATISTICAL QUEUING THEORY RESEARCH. Acta Scientiae et Intellectus, [S. l.], v. 2, n. 1, p. 70–83, 2024. Disponível em: https://actaint.com/index.php/pub/article/view/59. Acesso em: 5 dec. 2025.