Kumar, J. (2016). Assessment or Morophological, Biochemical and Molecular variability in kalmegh: (Andrographics paniculata wall.Ex Ness) Germplasm). Forest genetics and breeding division institute of forest productivity.

Kumar, Jai. Assessment or Morophological, Biochemical and Molecular Variability in Kalmegh: (Andrographics Paniculata Wall.Ex Ness) Germplasm). Ranchi: Forest genetics and breeding division institute of forest productivity, 2016.

Kumar, Jai. Assessment or Morophological, Biochemical and Molecular Variability in Kalmegh: (Andrographics Paniculata Wall.Ex Ness) Germplasm). Forest genetics and breeding division institute of forest productivity, 2016.