Measuring the radioactivity of the isotope bismuth Bi-212 in soil samples from the Country of Lattakia by gamma spectpometry and alpha-spectpometry. TUJ-BA [Internet]. 2019 Feb. 27 [cited 2026 May 5];39(3). Available from: https://journal.latakia-univ.edu.sy/index.php/bassnc/article/view/3741