Santos, Lucía, Clinton Hussien, and Chamizo Eugenio. “Optimization of Preparation Conditions and Characterization of Biochar-Supported Nanoscale Zero-Valent Iron Materials”. Journal of Functional Materials and Applied Engineering 3, no. 1 (January 1, 2025): 18–36. Accessed March 29, 2026. http://www.wpias.edu.pl/ojs/index.php/JFMAE/article/view/72.