Ulya, Syarifatul, Dea Ryangga, Wahyu Edy Wibowo, Nuruddin Nasution, and Supriyanto Ardjo Pawiro. 2023. “Current Approach of Small Field Electron Beam for Head and Neck Cases”. Jurnal Profesi Medika : Jurnal Kedokteran Dan Kesehatan 17 (1). https://doi.org/10.33533/jpm.v17i1.5848.