URL dokumen:
https://prisma.simaster.ugm.ac.id/karya_files/the-role-of-cooperatives-in-shallots-production-in-sukasari-kidul-village-majalengka-regency-dcfcd07e645d245babe887e5e2daa016/951dcc22-764f-11f0-ae8a-e4434b0aa6de