Czikkely, Márton, and Ágnes Bálint. “Study of the Degradation Patterns of Thermophilic Fungi from Special Digested Wastewater Sludge Samples”. COLUMELLA – Journal of Agricultural and Environmental Sciences, vol. 3, no. 2, Dec. 2016, pp. 47-51, https://doi.org/10.18380/SZIE.COLUM.2016.3.2.47.