http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Giáo trình các chất điều hòa sinh trưởng thực vật
Nguyễn Như Khanh (ch.b); Nguyễn Văn Đính
Kho giáo trình KGT.0048874, KGT.0048875