Thakur, Shefali, and Manav Shanghvi. “Ultrasound Assisted Pre-Treatments for the Efficient And Sustainable Conversion of Biomass Into Biofuels”. The Bombay Technologist 70, no. 1 (May 2, 2024): 1–12. Accessed September 8, 2024. http://bombaytechnologist.in/index.php/bombaytechnologist/article/view/173198.