Junoh, H. , Palanisamy, K. , Yip, C. , Pua, F.. "Optimization of NaOH Thermo-Chemical Pretreatment to Enhance Solubilisation of Organic Food Waste by Response Surface Methodology". World Academy of Science, Engineering and Technology, Open Science Index 108, International Journal of Chemical and Molecular Engineering, (2015), 9(12), 1360 - 1366.