Defira, Eli, Dian Milvita, and Fiqi Diyona. 2022. “Verifikasi Pergeseran Geometri Pesawat Linac Clinax CX Menggunakan Electronic Portal Imaging Device (EPID) Terdapat Kasus Kanker Nasofaring)”. Jurnal Fisika Unand 11 (4):482-86. https://doi.org/10.25077/jfu.11.4.482-486.2022.