Elorfi S, Imsallim M, Abdalla Y. Measurement of Radium Equivalent Activity from Natural Occurring Radionuclides in Soil in the East Coast of Libya. LJST [Internet]. 2022 Sep. 18 [cited 2026 Apr. 25];9(2). Available from: https://next.fannak.com/index.php/LJST/article/view/2275