“Synthesis and Characterization of Biochar and Nano-Biochar Composites Derived from Biomass (Colutea Cilicica) for the Removal of Cationic Dyes from Aqueous Solutions”. The Eurasia Proceedings of Science, Technology, Engineering and Mathematics 38 (December 30, 2025): 423–432. Accessed January 18, 2026. https://epstem.net/index.php/epstem/article/view/1241.