ALFAKHAR , Mohammed Kassim; IKRAIAM, Fawzi Abdulkariem. Radon Concentration Measurement Indoors and Outdoors. Al-Mukhtar Journal of Sciences, Albayda, Libya, v. 8, n. 1, p. 89–97, 2001. DOI: 10.54172/mjsc.v8i1.425. Disponível em: https://mdp.omu.edu.ly/journals/index.php/mjsc/article/view/2435. Acesso em: 6 may. 2026.