“Optimization of Microwave Pre-Treatment Conditions for Maximum Lignin Recovery from Rice Husk Using Central Composite Design (CCD) by Response Surface Methodology (RSM)”. Research Journal in Advanced Sciences 1, no. 2 (October 12, 2020): 61–83. Accessed November 26, 2024. https://royalliteglobal.com/rjas/article/view/454.