Sujatha, M. and Aparna Roy 2023. Extraction of Lignin from Agro-Waste Coir Fiber by Mild Alkali Treatment: A Statistical Approach for Process Optimization through Response Surface Methodology. Asian Journal of Chemistry. 36, 1 (Dec. 2023), 81–86. DOI:https://doi.org/10.14233/ajchem.2024.30671.