Kovács-Bokor, Éva, E. Domokos, and E. Kiss. “Effect of Industrial Sludge-Soil Mixtures on Germination of White Mustard and Wheat”. Journal of Applied Technical and Educational Sciences, Vol. 9, no. 1, Mar. 2019, pp. 66-78, doi:10.24368/jates.v9i1.87.