M. Tamás, M. Márton, S. Mészáros, S. Lányi, and J. Csapó, “Correlations study between the selenium content of wheat grass (Triticum aestivum L.) and wheat seeds grown on different soil types”, Acta agrar. Debr., no. 41, pp. 117–121, Dec. 2010, doi: 10.34101/actaagrar/41/2691.