1.
KH. Al-dulamey Q, J. Jarjes A. Using X-Ray Radiation Film and Geiger Counter For Measurement the Density of the Solid Materials. RSCI [Internet]. 2007 Apr. 1 [cited 2025 Sep. 29];18(2):77-86. Available from: https://jwups.uomosul.edu.iq/index.php/rsci/article/view/46870