A. Jakab, A. Balláné Kovács, M. Tállai, and J. Kátai, “The effect of different bacterial fertilizers on the AL-soluble P2O5 content of soil, and the biomass of the rye-grass (Lolium perenne, L)”, Acta agrar. Debr., no. 50, pp. 93–98, Dec. 2012, doi: 10.34101/actaagrar/50/2572.