Zečević, V., J. Bošković, D. Knežević, S. Milenkovć, and D. Mićanović. “Study of Some Spike Characteristics in Wheat (Triticum Aestivum L.)”. Review on Agriculture and Rural Development, vol. 2, no. 1, Jan. 2013, pp. 478-84, https://ojs.bibl.u-szeged.hu/index.php/rard/article/view/13358.