PELAWI, Awan; SIANTURI, Herty Afrina; RIANNA, Martha; SEBAYANG, Kerista; NOER, Nasruddin. Analysis of 6 MV Energy Quality File Index using Percentage Depth Dose (PDD) and Tissue Phantom Ratio (TPR) Methods on Linac Siemens and Electa. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 39, n. 2, p. 10–14, 2018. Disponível em: https://www.gssrr.org/JournalOfBasicAndApplied/article/view/8971. Acesso em: 11 nov. 2025.