Gamma Ray Buildup Factor for Finite Media in Energy Range (4-10) MeV for Al and Pb. Al-Nahrain Journal of Science, [S. l.], v. 18, n. 1, p. 88–95, 2018. Disponível em: https://anjs.edu.iq/index.php/anjs/article/view/355.. Acesso em: 2 may. 2024.