Mupeta, Isaac, Chifundo Susuwele, and Claurence Ndille, Nkumbe. “The Effect Of Seedling Age on Growth And Yield of NERICA 4 Rice”. Asian Journal of Agriculture and Food Sciences 10, no. 1 (February 28, 2022). Accessed May 6, 2024. https://www.ajouronline.com/index.php/AJAFS/article/view/6881.