Neonufa, G. F., T. H. Soerawidjaja, and T. Prakoso. “Catalytic and Thermal Decarboxylation of Mg-Zn Basic Soap to Produce Drop-in Fuel in Diesel Boiling Ranges”. Journal of Engineering and Technological Sciences, vol. 49, no. 5, Nov. 2017, pp. 575-86, doi:10.5614/j.eng.technol.sci.2017.49.5.2.