Recycling Waste Cooking Oil into Biodiesel: A Life Cycle Assessment
M. RIPA, C. BUONAURIO, S. MELLINO, G. FIORENTINO, and S. ULGIATI
Int J Performability Eng . 2014, (4): 347 -356 .  DOI: 10.23940/ijpe.14.4.p347.mag