Ulya S, Ryangga D, Wibowo WE, Nasution N, Pawiro SA. Current Approach of Small Field Electron Beam for Head and Neck Cases. J. prof. medika [Internet]. 2023 Jun. 14 [cited 2024 May 19];17(1). Available from: https://ejournal.upnvj.ac.id/JPM/article/view/5848