Al-Sharif ف.ع., Abdullah ع.ع. and Al-Shalwah م.م. 2026. Evaluation of natural radioactivity in ceramic and porcelain samples using a high-purity germanium detector (HPGe). Academy Journal for Basic and Applied Sciences. 7, 2 (Jan. 2026). DOI:https://doi.org/10.5281/zenodo.18052931.