http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Bài giảng sử dụng bảng tính cơ bản
Nguyễn Thị Bích Phượng; Hà Vũ Hoàng; Nguyễn Phúc Huy....[ Và những người khác]