Alam, MZ, SA Haider, and NK Paul. “Yield and Yield Components of Barley (<i>Hordeum vulgare</I> L.) in Relation to Sowing Times”. Journal of Bio-Science 15 (March 17, 2009): 139–145. Accessed December 22, 2024. https://banglajol.info/index.php/JBS/article/view/2154.