KHEDR, H. I.; AHMED, Z.; GAD, M. Absolute Measurements for Uranium Verification Content in Radiographic Containers. American Scientific Research Journal for Engineering, Technology, and Sciences, Jordan, v. 67, n. 1, p. 66–72, 2020. Disponível em: https://asrjetsjournal.org/American_Scientific_Journal/article/view/5775. Acesso em: 13 sep. 2025.