Khudhur, A., S. Hama Noory, and B. Abdulkareem. “Estimating Hazard Function through Reliability Function and Empirical Methods”. Cihan University-Erbil Scientific Journal, Vol. 8, no. 1, Mar. 2024, pp. 18-28, doi:10.24086/cuesj.v8n1y2024.pp18-28.