Synergistic Effect of Surfactant on Disperser Energy and Liquefaction Potential of Macroalgae (<i>Ulva intestinalis</i>) for Biofuel Production oleh Rinsha Puthiya Veettil, Rabia, Dinesh Kumar Mathew, Rashmi Gondi, Kavitha Sankarapandian, Meganathan Kannan, Gopalakrishnan Kumar, Siham Y. Al-Qaradawi, Rajesh Banu Jeyakumar