URL dokumen:
https://prisma.simaster.ugm.ac.id/karya_files/egfr-mutation-based-on-lung-laterality-in-adenocarcinoma-type-of-non-small-cell-lung-cancer-dcfcd07e645d245babe887e5e2daa016/e9c274c5-85f5-11ef-a04f-00505691351c