http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Sản xuất và thương mại lúa giống ở cộng đồng
Nghiên cứu kĩ thuật sản xuất lúa giống, thương mại hoá lúa giống và kĩ năng kinh doanh lúa giống
Quỳnh Quang Tín, Nguyễn Hồng Cúc, Huỳnh Nguyễn Vũ Lâm