Nuclear Science Program;
Faculty of Science and Technology;
Universiti Kebangsaan Malaysia (UKM);
Department of Physics;
Faculty of Science;
Gombe State University;
Centre for Frontier Science;
Faculty of Science and Technology;
Universiti Kebangsaan Malaysia (UKM);
Indoor; radon; Emanation; fraction; Equilibrium; equivalent; concentration; Mass; exhalation; rate; Annual; effective; dose; Effective; dose; equivalent;