Olanya A, Denis Okello, Bosco Oruru, Akisophel Kisolo. The Primordial Radionuclides Activity Concentrations and Associated Minerals in Rocks from Selected Quarries in Northern Uganda. IJSBAR. 2022;66(1):45-65. Accessed September 28, 2025. https://gssrr.org/JournalOfBasicAndApplied/article/view/14821