[1]
N. I. Mazumder, T. Sultana, P. C. Paul, and M. M. A. Noor, “Influence of NPK fertilizer and spacing on growth parameters of onion (Allium cepa L. var. BARI piaz-1)”, Res. Agric. Livest. Fish., vol. 6, no. 1, pp. 19–25, May 2019.