"White Flowered Cardamom Variety"(PDF), Fourth National Technological Innovations & Traditional Knowledge Awards, India: National Innovation Foundation, Department of Science and Technology, archived from the original(PDF) on 2013-05-17
"White Flowered Cardamom Variety"(PDF), Fourth National Technological Innovations & Traditional Knowledge Awards, India: National Innovation Foundation, Department of Science and Technology, archived from the original(PDF) on 2013-05-17