Yang, J., Q. S. He, H. Niu, K. Corscadden, and C. Caldwell. “A Comparative Study on the Performance of Fiber-Based Biosorbents in the Purification of Biodiesel Derived from Camelina Sativa”. Journal of Technology Innovations in Renewable Energy, vol. 5, no. 4, Jan. 2017, pp. 123-32, doi:10.6000/1929-6002.2016.05.04.2.