Lepschi, A., J. Kilgus, M. B. M. Brandstetter, and J. Miethlinger. “Effect of Extrusion Parameters on Properties of Powder Coatings Determined by Infrared Spectroscopy”. Journal of Coating Science and Technology, vol. 4, no. 2, Oct. 2017, pp. 31-39, doi:10.6000/2369-3355.2017.04.02.1.