“Estimating the Reliability of A Lomax Distribution Based on Double Ranked Set Sampling (DRSS) (With Application)”. 2025. Journal of Al-Rafidain University College For Sciences ( Print ISSN: 1681-6870 ,Online ISSN: 2790-2293 ) 56 (1): 120-40. https://doi.org/10.55562/jrucs.v56i1.11.