ABU-YOUSSEF, S. E. On Properties of UBAC Class of Life Distributions. JOURNAL OF ADVANCES IN MATHEMATICS, [S. l.], v. 10, n. 3, p. 3340–3348, 2015. DOI: 10.24297/jam.v10i3.1507. Disponível em: https://rajpub.com/index.php/jam/article/view/1507. Acesso em: 3 jul. 2024.