Thury, P., B. Fazekas, I. Pásztor, V. Pitás, L. Balaskó, and Á. Kárpáti. “Examination of the Use of Support Materials of Natural Origin in Wastewater Treatment”. Hungarian Journal of Industry and Chemistry 37, no. 1 (September 1, 2009): 5–10. Accessed May 4, 2024. https://hjic.mk.uni-pannon.hu/index.php/hjic/article/view/215.