[1]
N. B. Al-Rawi, “Pure 90Sr External Bremsstrahlung Spectra”, IJP, vol. 1, no. 1, pp. 36–39, Dec. 2002, Accessed: Nov. 22, 2024. [Online]. Available: https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/950