Preparation and Characterization of (Biopolymer blend-PbO2) Nanocomposites For Gamma Ray Shielding Applications. JUBPAS [Internet]. 2018 May 8 [cited 2025 Apr. 19];26(6):31-44. Available from: https://journalofbabylon.com/index.php/JUBPAS/article/view/1365