Jorge Ramírez-Ortiz and  Merced Martínez Rosales and  Horacio Flores Zúñiga,  Production of Biodiesel from Roasted Chicken Fat and Methanol: Free Catalyst.   journal   = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2014, vol. 93(9). 1029 - 1032
    [viewed 18 April 2024]. Available from: https://publications.waset.org/pdf/9999619.