URL dokumen:
https://prisma.simaster.ugm.ac.id/karya_files/prediabetes-associates-with-matrix-metalloproteinase-8-activation-and-contributes-to-the-rapid-destruction-of-periodontal-tissues-dcfcd07e645d245babe887e5e2daa016/1d010f1a-c8ca-11ef-8115-00505691351c