Mat Rusni, Nur Arina, Azuraida Amat, Wan Yusmawati Wan Yusoff, Nor Azlian Abdul Manaf, and Nurazlin Ahmad. 2024. “Mechanical Properties of Thulium-Doped Bismuth Borotellurite Glass via Nanoindentation for Lead-Free Radiation Shielding Application”. International Journal of Integrated Engineering 16 (6): 206-15. https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/18728.