JYOTI, DR. BHAWANA. Mean Time To System Failure And Proportional Busy Period Of The Server Of A System Performance With 3: 4:: G System . International Journal of Research & Technology, [S. l.], v. 14, n. 2, p. 1226–1235, 2026. DOI: 10.64882/ijrt.v14.i2.1429. Disponível em: https://ijrt.org/j/article/view/1429. Acesso em: 6 jun. 2026.