URL dokumen:
https://prisma.simaster.ugm.ac.id/karya_files/single-nucleotide-polymorphism-of-sex-determining-region-y-gene-coding-sequences-in-belgian-blue-bull-and-wagyu-bull-crossbred-cattle-dcfcd07e645d245babe887e5e2daa016/fe04de65-589b-11f0-ae8a-e4434b0aa6de