GITANJALI. Stochastic Behaviour of Single Unit System with Preventive Maintenance subject to Random Appearance of Server. International Journal of Computer Sciences and Engineering, [S. l.], v. 5, n. 11, p. 68–73, 2025. DOI: 10.26438/ijcse/v5i11.6873. Disponível em: https://ijcse.isroset.org/index.php/j/article/view/1727. Acesso em: 2 feb. 2026.