Juraj Beniak and  Ľubomír Šooš and  Peter Križan and  Miloš Matúš,  Determination of Material Properties for Biodegradable Polylactic Acid Plastic Used in 3D Printers.   journal   = {International Journal of Materials and Metallurgical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2015, vol. 106(10). 1237 - 1241
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/10002972.