Siddique, Iqtiar Md, Suman Das, Junnatun Noshin Nabila, Mishu Rahman, and Maeesha Mobashwera. “Separation Technique and Product Evaluation in Hydrothermal Liquefaction (HTL) Thermochemical Conversion Technique”. Journal of Environmental Engineering and Studies (March 12, 2024): 34–43. Accessed October 1, 2025. https://matjournals.net/engineering/index.php/JoEES/article/view/174.