“Chemical Utilization of Biomass II: Preparation of Adsorbents from Wheat Straw to Eliminate Cupric and Zinc Ions of Industrial Wastewaters” (2003) Hungarian Journal of Industry and Chemistry, 31(1). Available at: https://hjic.mk.uni-pannon.hu/index.php/hjic/article/view/50 (Accessed: 31 October 2024).