USING PARTICLE SWARM OPTIMAZATION AND ANALYTIC HIERARCHY PROCESS TO SOLVE THE TRANSFUSION PROBLEM IN IRAQI BLOOD NATIONAL BANK. KJEAS [Internet]. 2021 Mar. 1 [cited 2026 Aug. 29];13(39):115-2. Available from: https://kjeas.uowasit.edu.iq/index.php/kjeas/article/view/303