Atawiry MI, El-Kadi SM. Study of Mixed Symmetry States in Even-Even Thorium Isotopes (220-230) by IBM-2 Framework. LIJNS [Internet]. 2025 Oct. 14 [cited 2025 Nov. 26];1(2):15-22. Available from: https://aonsrt.ly/iljs/index.php/iljsen/article/view/32