ANH, Pham Ba Viet; 						SON, Pham Dang.
 Fabrication of Composite Material Based on Lignin Extracted from Sugarcane Bagasse and Modified with Chitosan for the Treatment of Methylene Blue in Aqueous Environment.
<strong>VNU Journal of Science: Natural Sciences and Technology</strong>, [S.l.], v. 41, n. 4, nov. 2025.
ISSN 2588-1140.
Available at: &lt;<a href="https://js.vnu.edu.vn/NST/article/view/5931" target="_new">https://js.vnu.edu.vn/NST/article/view/5931</a>&gt;. Date accessed: 12 jan. 2026.
doi: <a href="https://doi.org/10.25073/2588-1140/vnunst.5931">https://doi.org/10.25073/2588-1140/vnunst.5931</a>.