“Studying the Isotopes Nearby Closed Shell of Kr, Xe and Hg Using Interacting Boson Models”. JOURNAL OF UNIVERSITY OF BABYLON for Pure and Applied Sciences 28, no. 1 (April 1, 2020): 173–183. Accessed April 19, 2025. https://journalofbabylon.com/index.php/JUBPAS/article/view/2966.