ABU-YOUSSEF, S. E.; ASSED, F. A. Stochastic Analysis of Two Non-identical Unit Parallel System Incorporating Waiting Time and Preventive Maintenance. JOURNAL OF ADVANCES IN MATHEMATICS, [S. l.], v. 14, n. 2, p. 7946–7964, 2018. DOI: 10.24297/jam.v14i2.7763. Disponível em: https://rajpub.com/index.php/jam/article/view/7763. Acesso em: 1 may. 2024.