Ibrahim, Ahmadu, Meludu Osita Chukwudi, Ezike Sabastine Chinedu, Attita Peter, and Mikail Abdullahi. 2026. “Determination of Thoron Activity Concentration in Soils of Vi, Shaffa and Garta Sama Communities, Michika Local Government Area, Adamawa State, Nigeria”. Nigerian Journal of Physics 35 (S): 228-33. https://doi.org/10.62292/njp.v35(s).2026.706.