DERY, Theresa; AMOAKO, Joseph; BUAH-BASSUAH, Paul; OSEI-MENSAH, William. Virtual Simulation of Co-60 Gamma Ray Beam Geometry. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 38, n. 2, p. 116–122, 2018. Disponível em: https://gssrr.org/JournalOfBasicAndApplied/article/view/8886. Acesso em: 24 sep. 2025.