“A Comparison of Some Methods to Estimate Reliability Function for Two - Parameter Weibull Distribution by Using Simulation”. Journal of Al-Rafidain University College For Sciences ( Print ISSN: 1681-6870 ,Online ISSN: 2790-2293 ), vol. 45, no. 2, Oct. 2021, pp. 50-65, https://doi.org/10.55562/jrucs.v45i2.113.