Hasan, Md. Kamrul, and M. Serajul Islam. “An Ex-Post Analysis of Ginger (<i>Zingiber officinalis</I>) Research and Extension Investment in Bangladesh”. The Agriculturists 12, no. 2 (January 25, 2015): 103–115. Accessed December 22, 2024. https://banglajol.info/index.php/AGRIC/article/view/21738.