KOTOKY, M G PATHAK, R S SINGH, P. B. K. M. N. S. I. H. S. R. “Yield and Quality of Ginger (Zingiber Officinale Rosc.) Grown in Nagaland, India”. Journal of Spices and Aromatic Crops, vol. 6, no. 1, June 1997, pp. 43-47, https://updatepublishing.com/journal/index.php/josac/article/view/4396.