URL dokumen:
https://prisma.simaster.ugm.ac.id/karya_files/effect-of-extract-gel-green-tea--camelia-sinensis--on-neutrophil-of-post-extracoronal-bleaching-rat-s-teeth-dcfcd07e645d245babe887e5e2daa016/502e69c0-1f2b-11f0-ae8a-e4434b0aa6de