Saadi, E., A. Azbouche, and F. Benrachi. “Spatial Distribution of Natural Radioactivity and Statistical Analyses of Radioactive Variables in Algerian Ceramic Products”. Journal of New Technology and Materials, vol. 10, no. 02, Jan. 2025, pp. 47-54, http://review.univ-oeb.dz/ojs.jntm/index.php/jntm/article/view/104.